gplugin/gplugin

Fix several typos

2021-10-09, Elliott Sales de Andrade
96777d5e184b
Fix several typos

Ran `codespell -w` over everything, and ignored a few things.

Reviewed at https://reviews.imfreedom.org/r/1011/
EionRobb <> EionRobb <eion@robbmob.com>
ivanhoe <107501-ivanhoe@users.noreply.gitlab.com> ivanhoe <ivanhoe@fiscari.de>
Richard Laager <rlaager@pidgin.im> <rlaager@wiktel.com>