pidgin/pidgin

Fix build with clang 11.0.0

2020-10-14, Steve Wills
85c82288a969
Fix build with clang 11.0.0

Testing Done:
Built on FreeBSD 13 CURRENT with clang 11.0.0

Built on debian unstable with gcc to verify no changes there. -GK

Reviewed at https://reviews.imfreedom.org/r/167/
<?xml version="1.0" encoding="UTF-8"?>
<gresources>
<gresource prefix="/im/pidgin/Pidgin/Plugin/XMPPDisco/">
<file compressed="true">disco.ui</file>
</gresource>
</gresources>