"警告:" をハイライト.

Author: Milly

syntax/help_ja.vim

@@ -3,3 +3,4 @@ scriptencoding utf-8
 syn match helpVim "Vim バージョン [0-9.a-z]\+"
 syn match helpVim "VIMリファレンス.*"
 syn region helpNotVi start="{Vim" start="{|++\?[A-Za-z0-9_/()]\+|" end="}" contains=helpLeadBlank,helpHyperTextJump
+syn match helpWarning "\<警告:"