pidgin/pidgin

Some random documentation fixes

2020-10-30, Gary Kramlich
ca0198d7ccdd
Some random documentation fixes

Testing Done:
Built the docs

Reviewed at https://reviews.imfreedom.org/r/186/
syntax: glob
.*.swp
.DS_Store
.flatpak-builder
*.pyc
*~
\#*\#
subprojects/*/
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?