Pontoon/AMO Frontend: Update English (Canada) (en-CA)

Co-authored-by: chutten <[email protected]> (en-CA)

Author: mozilla-pontoon

locale/en_CA/LC_MESSAGES/amo.po

@@ -1835,7 +1835,7 @@ msgstr "Are you sure you want to delete your rating of %(addonName)s?"
 
 #: src/amo/components/RatingManager/index.js:213
 msgid "Click to rate:"
-msgstr ""
+msgstr "Click to rate:"
 
 #: src/amo/components/RatingManager/index.js:238
 msgid "Saving star rating"
@@ -2415,8 +2415,8 @@ msgstr "No reviews yet"
 #: src/amo/pages/Addon/index.js:254
 msgid "Rated %(ratingAverage)s by 1 reviewer"
 msgid_plural "Rated %(ratingAverage)s by %(ratingCount)s reviewers"
-msgstr[0] ""
-msgstr[1] ""
+msgstr[0] "Rated %(ratingAverage)s by 1 reviewer"
+msgstr[1] "Rated %(ratingAverage)s by %(ratingCount)s reviewers"
 
 #: src/amo/pages/Addon/index.js:291
 msgid "About this dictionary"