pidgin/pidgin

Fix a typo in Debug/filter.css that was throwing a GWarning

2020-10-26, Gary Kramlich
43f9f757667d
Fix a typo in Debug/filter.css that was throwing a GWarning

Testing Done:
Built, ran, verified the warning was gone.

Reviewed at https://reviews.imfreedom.org/r/173/
syntax: glob
.*.swp
.DS_Store
.flatpak-builder
*.pyc
*~
\#*\#
subprojects/*/
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?