pidgin/pidgin

Fix the includes for the purpleenums rename

2021-08-03, Gary Kramlich
90d2dee9b3dc
Fix the includes for the purpleenums rename

Testing Done:
Full build after a `meson --wipe`

Reviewed at https://reviews.imfreedom.org/r/863/
[main]
host = https://www.transifex.com
[pidgin.pidgin_pot-for-development-branch]
file_filter = po/<lang>.po
source_file = po/pidgin.pot
source_lang = en