22 files changed, 37 insertions, 37 deletions
diff --git a/runtime/syntax/2html.vim b/runtime/syntax/2html.vim
index 4afdff2899..8adbd76950 100644
--- a/runtime/syntax/2html.vim
+++ b/runtime/syntax/2html.vim
@@ -499,7 +499,7 @@ if s:settings.prevent_copy =~# 'n'
     endif
   elseif s:settings.line_ids
     " if lines are not being numbered the only reason this function gets called
-    " is to put the line IDs on each line; "text" will be emtpy but lnr will
+    " is to put the line IDs on each line; "text" will be empty but lnr will
     " always be non-zero, however we don't want to use the <input> because that
     " won't work as nice for empty text
     function! s:HtmlFormat_n(text, style_id, diff_style_id, lnr)
@@ -1034,7 +1034,7 @@ if !s:settings.no_progress
   " ProgressBar Indicator
   let s:progressbar={}
 
-  " Progessbar specific functions
+  " Progressbar specific functions
 
   func! s:SetProgbarColor()
     if hlID("TOhtmlProgress") != 0
diff --git a/runtime/syntax/abel.vim b/runtime/syntax/abel.vim
index 67d7e4f786..dbed541ba8 100644
--- a/runtime/syntax/abel.vim
+++ b/runtime/syntax/abel.vim
@@ -59,7 +59,7 @@ syn region abelSpecifier start='istype' end=';' contains=abelTypeIdChar,abelType
 syn match  abelTypeIdChar "[,']" contained
 syn match  abelTypeIdEnd  ";" contained
 
-" string contstants and special characters within them
+" string constants and special characters within them
 syn match  abelSpecial contained "\\['\\]"
 syn region abelString start=+'+ skip=+\\"+ end=+'+ contains=abelSpecial
 
diff --git a/runtime/syntax/ada.vim b/runtime/syntax/ada.vim
index c9d2b06e18..415c9522fb 100644
--- a/runtime/syntax/ada.vim
+++ b/runtime/syntax/ada.vim
@@ -159,7 +159,7 @@ endif
 
 " Section: end {{{1
 " Unless special ("end loop", "end if", etc.), "end" marks the end of a
-" begin, package, task etc. Assiging it to adaEnd.
+" begin, package, task etc. Assigning it to adaEnd.
 syntax match    adaEnd	/\<end\>/
 
 syntax keyword  adaPreproc		 pragma
diff --git a/runtime/syntax/ahdl.vim b/runtime/syntax/ahdl.vim
index 664bd3837d..3a40dcfaea 100644
--- a/runtime/syntax/ahdl.vim
+++ b/runtime/syntax/ahdl.vim
@@ -38,7 +38,7 @@ syn keyword ahdlMegafunction lpm_rom lpm_dff lpm_tff clklock pll ntsc
 
 syn keyword ahdlTodo contained TODO
 
-" String contstants
+" String constants
 syn region ahdlString start=+"+  skip=+\\"+  end=+"+
 
 " valid integer number formats (decimal, binary, octal, hex)
diff --git a/runtime/syntax/aspvbs.vim b/runtime/syntax/aspvbs.vim
index f0861d8b5a..08db416ef9 100644
--- a/runtime/syntax/aspvbs.vim
+++ b/runtime/syntax/aspvbs.vim
@@ -108,7 +108,7 @@ syn match AspVBSMethods contained "Response\.\w*"
 " Colorize boolean constants:
 syn keyword AspVBSMethods contained true false
 
-" AspVBScript Number Contstants
+" AspVBScript Number Constants
 " Integer number, or floating point number without a dot.
 syn match  AspVBSNumber	contained	"\<\d\+\>"
 " Floating point number, with dot
@@ -116,7 +116,7 @@ syn match  AspVBSNumber	contained	"\<\d\+\.\d*\>"
 " Floating point number, starting with a dot
 syn match  AspVBSNumber	contained	"\.\d\+\>"
 
-" String and Character Contstants
+" String and Character Constants
 " removed (skip=+\\\\\|\\"+) because VB doesn't have backslash escaping in
 " strings (or does it?)
 syn region  AspVBSString	contained	  start=+"+  end=+"+ keepend
@@ -143,7 +143,7 @@ syn cluster AspVBScriptTop contains=AspVBSStatement,AspVBSFunction,AspVBSMethods
 syn region AspVBSFold start="^\s*\(class\)\s\+.*$" end="^\s*end\s\+\(class\)\>.*$" fold contained transparent keepend
 syn region AspVBSFold start="^\s*\(private\|public\)\=\(\s\+default\)\=\s\+\(sub\|function\)\s\+.*$" end="^\s*end\s\+\(function\|sub\)\>.*$" fold contained transparent keepend
 
-" Define AspVBScript delimeters
+" Define AspVBScript delimiters
 " <%= func("string_with_%>_in_it") %> This is illegal in ASP syntax.
 syn region  AspVBScriptInsideHtmlTags keepend matchgroup=Delimiter start=+<%=\=+ end=+%>+ contains=@AspVBScriptTop, AspVBSFold
 syn region  AspVBScriptInsideHtmlTags keepend matchgroup=Delimiter start=+<script\s\+language="\=vbscript"\=[^>]*\s\+runatserver[^>]*>+ end=+</script>+ contains=@AspVBScriptTop
diff --git a/runtime/syntax/cfg.vim b/runtime/syntax/cfg.vim
index a50297d418..f347b1379f 100644
--- a/runtime/syntax/cfg.vim
+++ b/runtime/syntax/cfg.vim
@@ -32,7 +32,7 @@ syn match  CfgComment	"#.*"
 syn match  CfgComment	";.*"
 syn match  CfgComment	"\/\/.*"
 
-" Define the default hightlighting.
+" Define the default highlighting.
 " Only when an item doesn't have highlighting yet
 hi def link CfgOnOff     Label
 hi def link CfgComment	Comment
diff --git a/runtime/syntax/csc.vim b/runtime/syntax/csc.vim
index 6e5d8b9f37..b1bc4d6a7b 100644
--- a/runtime/syntax/csc.vim
+++ b/runtime/syntax/csc.vim
@@ -141,7 +141,7 @@ sy	keyword	cscBPMacro	contained EndLoop AllMembers SelectedMembers If Else EndIf
 sy	match	cscBPMacro	contained	"!"
 sy	match	cscBPW	"!\s*\a*"	contains=cscBPmacro
 
-" when wanted, highlighting lhs members or erros in asignments (may lag the editing)
+" when wanted, highlighting lhs members or errors in assignments (may lag the editing)
 if exists("csc_asignment")
 	sy	match	cscEqError	'\("[^"]*"\s*\|[^][\t !%()*+,--/:;<=>{}~]\+\s*\|->\s*\)*=\([^=]\@=\|$\)'
 	sy	region	cscFormula	transparent matchgroup=cscVarName start='\("[^"]*"\|[^][\t !%()*+,--/:;<=>{}~]\+\)\s*=\([^=]\@=\|\n\)' skip='"[^"]*"' end=';' contains=ALLBUT,cscFormula,cscFormulaIn,cscBPMacro,cscCondition
diff --git a/runtime/syntax/cupl.vim b/runtime/syntax/cupl.vim
index 5b93b0db93..54495f8ba5 100644
--- a/runtime/syntax/cupl.vim
+++ b/runtime/syntax/cupl.vim
@@ -23,7 +23,7 @@ syn keyword cuplTodo contained TODO XXX FIXME
 " cuplHeaderContents uses default highlighting except for numbers
 syn match cuplHeaderContents ".\+;"me=e-1 contains=cuplNumber contained
 
-" String contstants
+" String constants
 syn region cuplString start=+'+ end=+'+
 syn region cuplString start=+"+ end=+"+
 
diff --git a/runtime/syntax/dosbatch.vim b/runtime/syntax/dosbatch.vim
index 249e6f7c46..f003a65909 100644
--- a/runtime/syntax/dosbatch.vim
+++ b/runtime/syntax/dosbatch.vim
@@ -1,5 +1,5 @@
 " Vim syntax file
-" Language:	MSDOS batch file (with NT command extensions)
+" Language:	MS-DOS batch file (with NT command extensions)
 " Maintainer:	Mike Williams <mrw@eandem.co.uk>
 " Filenames:    *.bat
 " Last Change:	6th September 2009
diff --git a/runtime/syntax/doxygen.vim b/runtime/syntax/doxygen.vim
index cfd5452ee4..167b17cd0f 100644
--- a/runtime/syntax/doxygen.vim
+++ b/runtime/syntax/doxygen.vim
@@ -1,4 +1,4 @@
-" DoxyGen syntax hilighting extension for c/c++/idl/java
+" DoxyGen syntax highlighting extension for c/c++/idl/java
 " Language:     doxygen on top of c, cpp, idl, java, php
 " Maintainer:   Michael Geddes <vimmer@frog.wheelycreek.net>
 " Author:       Michael Geddes
@@ -54,7 +54,7 @@ let s:cpo_save = &cpo
 try
   set cpo&vim
 
-  " Start of Doxygen syntax hilighting:
+  " Start of Doxygen syntax highlighting:
   "
 
   " C/C++ Style line comments
@@ -256,7 +256,7 @@ endif
   syn match doxygenLinkRest +[^*@\\]\|\*/\@!\|[@\\]\(endlink\>\)\@!+ contained skipnl nextgroup=doxygenLinkRest,doxygenContinueLinkComment
   syn match doxygenContinueLinkComment contained +^\s*\*\=[^/]+me=e-1 nextgroup=doxygenLinkRest
   syn match doxygenLinkError "\*/" contained
-  " #Link hilighting.
+  " #Link highlighting.
   syn match doxygenHashLink /\(\h\w*\)\?#\(\.\w\@=\|\w\+\|::\|()\)\+/ contained contains=doxygenHashSpecial
   syn match doxygenHashSpecial /#/ contained
   syn match doxygenHyperLink /\(\s\|^\s*\*\?\)\@<=\(http\|https\|ftp\):\/\/[-0-9a-zA-Z_?&=+#%/.!':;@~]\+/ contained
@@ -306,7 +306,7 @@ endif
   syn region doxygenFormula contained matchgroup=doxygenFormulaEnds start=+f\[+ end=+[@\\]f]+ contains=doxygenFormulaSpecial,doxygenFormulaOperator,doxygenAtom
   syn region doxygenAtom contained transparent matchgroup=doxygenFormulaOperator start=+{+ end=+}+ contains=doxygenAtom,doxygenFormulaSpecial,doxygenFormulaOperator
 
-  " Add TODO hilighting.
+  " Add TODO highlighting.
   syn keyword doxygenTODO contained TODO README XXX FIXME
 
   " Supported HTML subset.  Not perfect, but okay.
diff --git a/runtime/syntax/focexec.vim b/runtime/syntax/focexec.vim
index a75aed47cb..187fd50dbf 100644
--- a/runtime/syntax/focexec.vim
+++ b/runtime/syntax/focexec.vim
@@ -8,7 +8,7 @@
 " this is a very simple syntax file - I will be improving it
 " one thing is how to do computes
 " I don't like that &vars and FUSE() functions highlight to the same color
-" I think some of these things should get different hilights -
+" I think some of these things should get different highlights -
 "  should MODIFY commands look different than TABLE?
 
 " quit when a syntax file was already loaded
diff --git a/runtime/syntax/forth.vim b/runtime/syntax/forth.vim
index 9b39a7fd7d..721bceb367 100644
--- a/runtime/syntax/forth.vim
+++ b/runtime/syntax/forth.vim
@@ -181,7 +181,7 @@ syn keyword forthMath DECIMAL HEX BASE
 syn match forthInteger '\<-\=[0-9]\+.\=\>'
 syn match forthInteger '\<&-\=[0-9]\+.\=\>'
 " recognize hex and binary numbers, the '$' and '%' notation is for gforth
-syn match forthInteger '\<\$\x*\x\+\>' " *1* --- dont't mess
+syn match forthInteger '\<\$\x*\x\+\>' " *1* --- don't mess
 syn match forthInteger '\<\x*\d\x*\>'  " *2* --- this order!
 syn match forthInteger '\<%[0-1]*[0-1]\+\>'
 syn match forthFloat '\<-\=\d*[.]\=\d\+[DdEe]\d\+\>'
diff --git a/runtime/syntax/hamster.vim b/runtime/syntax/hamster.vim
index 64d9598a71..975562da0f 100644
--- a/runtime/syntax/hamster.vim
+++ b/runtime/syntax/hamster.vim
@@ -9,7 +9,7 @@
 " It allows the use of multiple news- and mailserver and combines them to one
 " mail- and newsserver for the news/mail-client. It load faster than a normal
 " newsreader because many threads can run simultaneous. It contains scorefile
-" for news and mail, a build-in script language, the GUI allows translation to
+" for news and mail, a built-in script language, the GUI allows translation to
 " other languages, it can be used in a network and that's not all features...
 "
 " quit when a syntax file was already loaded
diff --git a/runtime/syntax/idl.vim b/runtime/syntax/idl.vim
index 6a4ce7e087..2f20dec2d7 100644
--- a/runtime/syntax/idl.vim
+++ b/runtime/syntax/idl.vim
@@ -7,7 +7,7 @@
 
 " This is an experiment.  IDL's structure is simple enough to permit a full
 " grammar based approach to rather than using a few heuristics.  The result
-" is large and somewhat repetative but seems to work.
+" is large and somewhat repetitive but seems to work.
 
 " There are some Microsoft extensions to idl files that are here.  Some of
 " them are disabled by defining idl_no_ms_extensions.
diff --git a/runtime/syntax/iss.vim b/runtime/syntax/iss.vim
index e41de5db5a..34bb698368 100644
--- a/runtime/syntax/iss.vim
+++ b/runtime/syntax/iss.vim
@@ -2,10 +2,10 @@
 " Language:             Inno Setup File (iss file) and My InnoSetup extension
 " Maintainer:           Jason Mills (jmills@cs.mun.ca)
 " Previous Maintainer:  Dominique Stéphan (dominique@mggen.com)
-" Last Change:          2019 Sep 27
+" Last Change:          2021 Aug 30
 "
 " Todo:
-"  - The paramter String: is matched as flag string (because of case ignore).
+"  - The parameter String: is matched as flag string (because of case ignore).
 "  - Pascal scripting syntax is not recognized.
 "  - Embedded double quotes confuse string matches. e.g. "asfd""asfa"
 
diff --git a/runtime/syntax/mma.vim b/runtime/syntax/mma.vim
index 0683adc573..d2f22e9be5 100644
--- a/runtime/syntax/mma.vim
+++ b/runtime/syntax/mma.vim
@@ -12,7 +12,7 @@
 "
 "       let filetype_m="mma"
 "
-" I also recommend setting the default 'Comment' hilighting to something
+" I also recommend setting the default 'Comment' highlighting to something
 " other than the color used for 'Function', since both are plentiful in
 " most mathematica files, and they are often the same color (when using
 " background=dark).
@@ -109,7 +109,7 @@ syntax match mmaemPHAsis "\%(^\|\s\)(\@<!\*[a-zA-Z0-9]\+\%([- \t':]\+[a-zA-Z0-9]
 syntax region mmaComment start=+(\*+ end=+\*)+ skipempty contains=@mmaNotes,mmaItem,@mmaCommentStrings,mmaemPHAsis,mmaComment
 
 " Function Comments:
-"   just like a normal comment except the first sentance is Special ala Java
+"   just like a normal comment except the first sentence is Special ala Java
 "   (** *)
 "   TODO - fix this for nesting, or not...
 syntax region mmaFunctionComment start="(\*\*\+" end="\*\+)" contains=@mmaNotes,mmaItem,mmaFunctionTitle,@mmaCommentStrings,mmaemPHAsis,mmaComment
diff --git a/runtime/syntax/objc.vim b/runtime/syntax/objc.vim
index b29313a3cf..7c6e2d5128 100644
--- a/runtime/syntax/objc.vim
+++ b/runtime/syntax/objc.vim
@@ -64,7 +64,7 @@ syn keyword objcStorageClass nullable nonnull null_unspecified
 " ObjC type specifier
 syn keyword objcTypeSpecifier __kindof __covariant
 
-" ObjC Type Infomation Parameters
+" ObjC Type Information Parameters
 syn keyword objcTypeInfoParams ObjectType KeyType
 
 " shorthand
diff --git a/runtime/syntax/postscr.vim b/runtime/syntax/postscr.vim
index d5dc9a22d6..5af57aa0b1 100644
--- a/runtime/syntax/postscr.vim
+++ b/runtime/syntax/postscr.vim
@@ -6,7 +6,7 @@
 " URL:          http://www.eandem.co.uk/mrw/vim
 "
 " Options Flags:
-" postscr_level                 - language level to use for highligting (1, 2, or 3)
+" postscr_level                 - language level to use for highlighting (1, 2, or 3)
 " postscr_display               - include display PS operators
 " postscr_ghostscript           - include GS extensions
 " postscr_fonts                 - highlight standard font names (a lot for PS 3)
@@ -469,12 +469,12 @@ if postscr_level == 2 || postscr_level == 3
   syn keyword postscrConstant   contained SubsVector UnderlineThickness FamilyName FontBBox CurMID
   syn keyword postscrConstant   contained Weight
 
-" PS2 User paramters
+" PS2 User parameters
   syn keyword postscrConstant   contained MaxFontItem MinFontCompress MaxUPathItem MaxFormItem MaxPatternItem
   syn keyword postscrConstant   contained MaxScreenItem MaxOpStack MaxDictStack MaxExecStack MaxLocalVM
   syn keyword postscrConstant   contained VMReclaim VMThreshold
 
-" PS2 System paramters
+" PS2 System parameters
   syn keyword postscrConstant   contained SystemParamsPassword StartJobPassword BuildTime ByteOrder RealFormat
   syn keyword postscrConstant   contained MaxFontCache CurFontCache MaxOutlineCache CurOutlineCache
   syn keyword postscrConstant   contained MaxUPathCache CurUPathCache MaxFormCache CurFormCache
@@ -504,7 +504,7 @@ if postscr_level == 2 || postscr_level == 3
   syn keyword postscrL2Operator   accuratescreens checkscreen pagemargin pageparams setaccuratescreens setpage
   syn keyword postscrL2Operator   setpagemargin setpageparams
 
-" Misc compatability operators
+" Misc compatibility operators
   syn keyword postscrL2Operator   appletalktype buildtime byteorder checkpassword defaulttimeouts diskonline
   syn keyword postscrL2Operator   diskstatus manualfeed manualfeedtimeout margins mirrorprint pagecount
   syn keyword postscrL2Operator   pagestackorder printername processcolors sethardwareiomode setjobtimeout
diff --git a/runtime/syntax/sgml.vim b/runtime/syntax/sgml.vim
index d60040c5d9..00d58d11f2 100644
--- a/runtime/syntax/sgml.vim
+++ b/runtime/syntax/sgml.vim
@@ -174,7 +174,7 @@ syn match   sgmlAbbrEndTag +/+
 " SGML specific
 " abbreviated regions
 "
-" No highlighing, highlighing is done by contained elements.
+" No highlighting, highlighting is done by contained elements.
 "
 " PROVIDES: @sgmlRegionHook
 "
@@ -192,7 +192,7 @@ syn match   sgmlAbbrRegion
 " real (non-empty) elements. We cannot do syntax folding
 " as in xml, because end tags may be optional in sgml depending
 " on the dtd.
-" No highlighing, highlighing is done by contained elements.
+" No highlighting, highlighting is done by contained elements.
 "
 " PROVIDES: @sgmlRegionHook
 "
@@ -225,7 +225,7 @@ syn region   sgmlRegion
 "
 " <tag id="lola"/>
 "
-" TODO use sgmlEmptyTag intead of sgmlTag
+" TODO use sgmlEmptyTag instead of sgmlTag
 syn match    sgmlEmptyRegion
     \ +<[^ /!?>"']\(\_[^"'<>]\|"\_[^"]*"\|'\_[^']*'\)*/>+
     \ contains=sgmlEmptyTag
diff --git a/runtime/syntax/spup.vim b/runtime/syntax/spup.vim
index 743c7b5711..9284abf63f 100644
--- a/runtime/syntax/spup.vim
+++ b/runtime/syntax/spup.vim
@@ -25,7 +25,7 @@ endif
 let s:cpo_save = &cpo
 set cpo&vim
 
-" don't hightlight several keywords like subsections
+" don't highlight several keywords like subsections
 "let strict_subsections = 1
 
 " highlight types usually found in DECLARE section
@@ -177,7 +177,7 @@ syn cluster spupOrdinary  contains=spupNumber,spupIdentifier,spupSymbol
 syn cluster spupOrdinary  add=spupError,spupString,spupComment
 syn cluster spupTextproc  contains=spupTextprocGeneric,spupTextprocError
 
-" define syncronizing; especially OPERATION sections can become very large
+" define synchronizing; especially OPERATION sections can become very large
 syn sync clear
 syn sync minlines=100
 syn sync maxlines=500
diff --git a/runtime/syntax/st.vim b/runtime/syntax/st.vim
index 8160c7704a..ffa7820fe8 100644
--- a/runtime/syntax/st.vim
+++ b/runtime/syntax/st.vim
@@ -44,7 +44,7 @@ syn match  stCharacter	"$."
 
 syn case ignore
 
-" the symols prefixed by a '#'
+" the symbols prefixed by a '#'
 syn match  stSymbol	"\(#\<[a-z_][a-z0-9_]*\>\)"
 syn match  stSymbol	"\(#'[^']*'\)"
 
@@ -58,7 +58,7 @@ syn match  stFloat	"\<\d\+e[-+]\=\d\+[fl]\=\>"
 
 syn case match
 
-" a try to higlight paren mismatches
+" a try to highlight paren mismatches
 syn region stParen	transparent start='(' end=')' contains=ALLBUT,stParenError
 syn match  stParenError	")"
 syn region stBlock	transparent start='\[' end='\]' contains=ALLBUT,stBlockError
diff --git a/runtime/syntax/tmux.vim b/runtime/syntax/tmux.vim
index d5419982ad..4f435ab923 100644
--- a/runtime/syntax/tmux.vim
+++ b/runtime/syntax/tmux.vim
@@ -8,7 +8,7 @@ if exists("b:current_syntax")
     finish
 endif
 
-" Explicitly change compatiblity options to Vim's defaults because this file
+" Explicitly change compatibility options to Vim's defaults because this file
 " uses line continuations.
 let s:original_cpo = &cpo
 set cpo&vim