3 files changed, 6 insertions, 7 deletions
diff --git a/src/nvim/api/options.c b/src/nvim/api/options.c
index 5c9eba163b..867584dd71 100644
--- a/src/nvim/api/options.c
+++ b/src/nvim/api/options.c
@@ -280,7 +280,7 @@ Object nvim_buf_get_option(Buffer buffer, String name, Error *err)
   return get_option_from(buf, SREQ_BUF, name, err);
 }
 
-/// Sets a buffer option value. Passing 'nil' as value deletes the option (only
+/// Sets a buffer option value. Passing `nil` as value deletes the option (only
 /// works if there's a global fallback)
 ///
 /// @param channel_id
@@ -318,7 +318,7 @@ Object nvim_win_get_option(Window window, String name, Error *err)
   return get_option_from(win, SREQ_WIN, name, err);
 }
 
-/// Sets a window option value. Passing 'nil' as value deletes the option(only
+/// Sets a window option value. Passing `nil` as value deletes the option (only
 /// works if there's a global fallback)
 ///
 /// @param channel_id
@@ -338,7 +338,7 @@ void nvim_win_set_option(uint64_t channel_id, Window window, String name, Object
   set_option_to(channel_id, win, SREQ_WIN, name, value, err);
 }
 
-/// Gets the value of a global or local(buffer, window) option.
+/// Gets the value of a global or local (buffer, window) option.
 ///
 /// @param from If `type` is `SREQ_WIN` or `SREQ_BUF`, this must be a pointer
 ///        to the window or buffer.
@@ -393,7 +393,7 @@ Object get_option_from(void *from, int type, String name, Error *err)
   return rv;
 }
 
-/// Sets the value of a global or local(buffer, window) option.
+/// Sets the value of a global or local (buffer, window) option.
 ///
 /// @param to If `type` is `SREQ_WIN` or `SREQ_BUF`, this must be a pointer
 ///        to the window or buffer.
diff --git a/src/nvim/fileio.c b/src/nvim/fileio.c
index 0fce7fe2c8..5b8dd35c43 100644
--- a/src/nvim/fileio.c
+++ b/src/nvim/fileio.c
@@ -5270,7 +5270,6 @@ void forward_slash(char_u *fname)
     return;
   }
   for (p = fname; *p != NUL; p++) {
-    // The Big5 encoding can have '\' in the trail byte.
     if (*p == '\\') {
       *p = '/';
     }
diff --git a/src/nvim/lua/executor.c b/src/nvim/lua/executor.c
index 824b9a8ec0..81314f8b4a 100644
--- a/src/nvim/lua/executor.c
+++ b/src/nvim/lua/executor.c
@@ -1686,7 +1686,7 @@ int nlua_expand_pat(expand_T *xp, char_u *pat, int *num_results, char_u ***resul
   lua_getfield(lstate, -1, "_expand_pat");
   luaL_checktype(lstate, -1, LUA_TFUNCTION);
 
-  // [ vim, vim._on_key, buf ]
+  // [ vim, vim._expand_pat, buf ]
   lua_pushlstring(lstate, (const char *)pat, STRLEN(pat));
 
   if (nlua_pcall(lstate, 1, 2) != 0) {
@@ -1839,7 +1839,7 @@ void nlua_execute_on_key(int c)
   // [ vim ]
   lua_getglobal(lstate, "vim");
 
-  // [ vim, vim._on_key]
+  // [ vim, vim._on_key ]
   lua_getfield(lstate, -1, "_on_key");
   luaL_checktype(lstate, -1, LUA_TFUNCTION);