qulogic/pidgin

Fix some small doc issues

7 months ago, Elliott Sales de Andrade
594f84a2c97f
Fix some small doc issues

- `Return Value` is deprecated.
- `See Also` is not a valid tag, and does not appear anywhere. If placed in the
description, then it does appear, but just like a regular paragraph, so write
it like one.
- Fix a few typos.

Testing Done:
Built docs.

Reviewed at https://reviews.imfreedom.org/r/2803/
subdir('reference')
if ENABLE_GTK
configure_file(
input : 'pidgin3.1.in',
output : 'pidgin3.1',
configuration : man_conf,
install : true,
install_dir : get_option('mandir') / 'man1')
endif
if enable_consoleui
configure_file(
input : 'finch3.1.in',
output : 'finch3.1',
configuration : man_conf,
install : true,
install_dir : get_option('mandir') / 'man1')
endif