i18n: fix typos found during l10n for git 2.34.0
Emir and Jean-Noël reported typos in some i18n messages when preparing l10n for git 2.34.0. * Fix unstable spelling of config variable "gpg.ssh.defaultKeyCommand" which was introduced in commit fd9e226776 (ssh signing: retrieve a default key from ssh-agent, 2021-09-10). * Add missing space between "with" and "--python" which was introduced in commit bd0708c7eb (ref-filter: add %(raw) atom, 2021-07-26). * Fix unmatched single quote in 'builtin/index-pack.c' which was introduced in commit 8737dab346 (index-pack: refactor renaming in final(), 2021-09-09) [1] https://github.com/git-l10n/git-po/pull/567 Reported-by: Emir Sarı <bitigchi@me.com> Reported-by: Jean-Noël Avila <jn.avila@free.fr> Signed-off-by: Jiang Xin <worldhello.net@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>