6 files changed, 7 insertions, 7 deletions
diff --git a/test/functional/ex_cmds/append_spec.lua b/test/functional/ex_cmds/append_spec.lua
index 3e326d9460..0a4d701794 100644
--- a/test/functional/ex_cmds/append_spec.lua
+++ b/test/functional/ex_cmds/append_spec.lua
@@ -22,8 +22,8 @@ local cmdtest = function(cmd, prep, ret1)
       command(cmd .. '\nabc\ndef\n')
       eq(ret1, buffer_contents())
     end)
-    -- Used to crash because this invokes history processing which uses 
-    -- hist_char2type which after fdb68e35e4c729c7ed097d8ade1da29e5b3f4b31 
+    -- Used to crash because this invokes history processing which uses
+    -- hist_char2type which after fdb68e35e4c729c7ed097d8ade1da29e5b3f4b31
     -- crashed.
     it(cmd .. 's' .. prep .. ' the current line by default when feeding',
     function()
diff --git a/test/functional/ex_cmds/arg_spec.lua b/test/functional/ex_cmds/arg_spec.lua
index e66dc62491..e11b90532f 100644
--- a/test/functional/ex_cmds/arg_spec.lua
+++ b/test/functional/ex_cmds/arg_spec.lua
@@ -4,7 +4,7 @@ local ok = helpers.ok
 local clear = helpers.clear
 
 describe(":argument", function()
-  before_each(function() 
+  before_each(function()
     clear()
   end)
 
diff --git a/test/functional/ex_cmds/edit_spec.lua b/test/functional/ex_cmds/edit_spec.lua
index 9e197d7466..3cc5f5fb95 100644
--- a/test/functional/ex_cmds/edit_spec.lua
+++ b/test/functional/ex_cmds/edit_spec.lua
@@ -4,7 +4,7 @@ local ok = helpers.ok
 local clear = helpers.clear
 
 describe(":edit", function()
-  before_each(function() 
+  before_each(function()
     clear()
   end)
 
diff --git a/test/functional/ex_cmds/oldfiles_spec.lua b/test/functional/ex_cmds/oldfiles_spec.lua
index 716c1ebfb2..a218bb6633 100644
--- a/test/functional/ex_cmds/oldfiles_spec.lua
+++ b/test/functional/ex_cmds/oldfiles_spec.lua
@@ -65,7 +65,7 @@ describe(':browse oldfiles', function()
 
     -- Ensure nvim is out of "Press ENTER..." screen
     feed('<cr>')
-    
+
     -- Ensure v:oldfiles isn't busted.  Since things happen so fast,
     -- the ordering of v:oldfiles is unstable (it uses qsort() under-the-hood).
     -- Let's verify the contents and the length of v:oldfiles before moving on.
diff --git a/test/functional/ex_cmds/quit_spec.lua b/test/functional/ex_cmds/quit_spec.lua
index 016a607743..fe138a24c8 100644
--- a/test/functional/ex_cmds/quit_spec.lua
+++ b/test/functional/ex_cmds/quit_spec.lua
@@ -2,7 +2,7 @@ local helpers = require('test.functional.helpers')(after_each)
 local clear = helpers.clear
 
 describe(':qa', function()
-  before_each(function() 
+  before_each(function()
     clear('--cmd', 'qa')
   end)
 
diff --git a/test/functional/ex_cmds/recover_spec.lua b/test/functional/ex_cmds/recover_spec.lua
index 0c97857180..af1296c94c 100644
--- a/test/functional/ex_cmds/recover_spec.lua
+++ b/test/functional/ex_cmds/recover_spec.lua
@@ -32,7 +32,7 @@ describe(':preserve', function()
 
   it("saves to custom 'directory' and (R)ecovers (issue #1836)", function()
     local testfile = 'testfile_recover_spec'
-    -- Note: `set swapfile` *must* go after `set directory`: otherwise it may 
+    -- Note: `set swapfile` *must* go after `set directory`: otherwise it may
     -- attempt to create a swapfile in different directory.
     local init = [[
       set directory^=]]..swapdir..[[//