pidgin/pidgin

Fix some typos in the doc strings in purpleprivate.h

2021-03-19, Gary Kramlich
4946be291bc3
Fix some typos in the doc strings in purpleprivate.h

Testing Done:
Used my eye holes.

Reviewed at https://reviews.imfreedom.org/r/576/
i18n = import('i18n')
i18n.gettext('pidgin',
args : '--from-code=utf-8',
install : get_option('nls'),
)