if the tokenizer hits a string which begins with a backslash, this

backslash will be skipped and not recognized as an escape character.
That way, <!--#if expr="\)"--> or the like won't work correctly.
Fix it now.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101093 13f79535-47bb-0310-9956-ffa450edef68