Update javascript.vim

Author: bounceme

indent/javascript.vim

@@ -377,7 +377,7 @@ function GetJavascriptIndent()
     return indent(prevline) + s:case_indent_after
   endif
 
-  " If line starts with operator...
+  " If line starts with an operator...
   if (s:Match(v:lnum, s:operator_first))
     if (s:Match(prevline, s:operator_first))
       " and so does previous line, don't indent
@@ -395,7 +395,7 @@ function GetJavascriptIndent()
       " otherwise, indent 1 level
       return indent(prevline) + s:sw()
     end
-    " If previous line starts with a operator...
+    " If previous line starts with an operator...
   elseif s:Match(prevline, s:operator_first) && !s:Match(prevline, s:comma_last)
     let counts = s:LineHasOpeningBrackets(prevline)
     if counts[0] == '2' && counts[1] == '1'