gitweb: Change to use explicitly function call cgi->escapHTML()
gitweb: Change to use explicitly function call cgi->escapHTML()

Change to use explicitly function call cgi->escapHTML().
This fix the problem on some systems that escapeHTML() is not
functioning, as default CGI is not setting 'escape' parameter.

Signed-off-by: Li Yang <ecc108c9e46a7124cf4a03d161d413e34ffc15a7@freescale.com>
Signed-off-by: Junio C Hamano <dc50d1021234060e53ec42a77d526afa2fe07479@cox.net>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git