[gnome-shell] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit bb115f11c50b5eec43477f8d7cdf82fe027ae0f6
Author: Jordi Mas <jmas softcatala org>
Date:   Wed Jul 6 11:42:25 2022 +0200

    Update Catalan translation

 po/ca.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/po/ca.po b/po/ca.po
index 4037d58c62..310d6da2b0 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -879,7 +879,7 @@ msgstr "Inicia usant una targeta gràfica integrada"
 
 #: js/ui/appMenu.js:175
 msgid "Launch using Discrete Graphics Card"
-msgstr "Inicia usant una targeta gràfica discreta"
+msgstr "Inicia usant una targeta gràfica externa"
 
 #: js/ui/audioDeviceSelection.js:41
 msgid "Select Audio Device"