Pontoon: Update English (Canada) (en-CA) localization of AMO

Co-authored-by: pdehaan <pdehaan@mozilla.com>

locale/en_CA/LC_MESSAGES/django.po

@@ -5,8 +5,8 @@ msgstr ""
 "Project-Id-Version: PROJECT 1.0\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
 "POT-Creation-Date: 2022-06-22 12:56+0000\n"
-"PO-Revision-Date: 2022-06-30 21:06+0000\n"
-"Last-Translator: Bund10z <abu.avila@gmail.com>\n"
+"PO-Revision-Date: 2022-07-08 20:58+0000\n"
+"Last-Translator: pdehaan <pdehaan@mozilla.com>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
 "Language: en_CA\n"
 "MIME-Version: 1.0\n"
@@ -4442,7 +4442,7 @@ msgstr "Stop giving sites your email address. Firefox Relay protects your identi
 
 #. editorial content for the discovery pane.
 msgid "Time--based theme changer. Make Firefox change colors as the time of day changes."
-msgstr ""
+msgstr "Time--based theme changer. Make Firefox change colours as the time of day changes."
 
 #. editorial content for the primary hero shelves.
 msgid "Some websites have difficulty playing videos on Android. Here's a fix."