Updated runtime files.
diff --git a/runtime/syntax/tex.vim b/runtime/syntax/tex.vim
index 0eeff6f..d8a384a 100644
--- a/runtime/syntax/tex.vim
+++ b/runtime/syntax/tex.vim
@@ -1,8 +1,8 @@
" Vim syntax file
" Language: TeX
-" Maintainer: Dr. Charles E. Campbell, Jr. <NdrchipO@ScampbellPfamily.AbizM>
-" Last Change: Apr 24, 2012
-" Version: 73
+" Maintainer: Charles E. Campbell <NdrchipO@ScampbellPfamily.AbizM>
+" Last Change: Nov 14, 2012
+" Version: 75
" URL: http://mysite.verizon.net/astronaut/vim/index.html#vimlinks_syntax
"
" Notes: {{{1
@@ -155,7 +155,7 @@
" Try to flag {} and () mismatches: {{{1
if !exists("g:tex_no_error")
syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texMatchGroup,texError
- syn region texMatcher matchgroup=Delimiter start="\[" end="]" contains=@texMatchGroup,texError
+ syn region texMatcher matchgroup=Delimiter start="\[" end="]" contains=@texMatchGroup,texError,@NoSpell
else
syn region texMatcher matchgroup=Delimiter start="{" skip="\\\\\|\\[{}]" end="}" contains=@texMatchGroup
syn region texMatcher matchgroup=Delimiter start="\[" end="]" contains=@texMatchGroup
@@ -723,7 +723,7 @@
\ ['leftarrowtail' , '↢'],
\ ['leftharpoondown', '↽'],
\ ['leftharpoonup' , '↼'],
- \ ['leftrightarrow' , '⇔'],
+ \ ['leftrightarrow' , '↔'],
\ ['Leftrightarrow' , '⇔'],
\ ['leftrightsquigarrow', '↭'],
\ ['leftthreetimes' , '⋋'],