[pitivi] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit eff8c2b8f8c8c79022dec9965fbdc6a39286703b
Author: Jordi Mas <jmas softcatala org>
Date:   Fri Feb 26 11:01:38 2021 +0100

    Update Catalan translation

 help/ca/ca.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/help/ca/ca.po b/help/ca/ca.po
index cf0c964f3..83a186c6b 100644
--- a/help/ca/ca.po
+++ b/help/ca/ca.po
@@ -2588,7 +2588,7 @@ msgid ""
 "containers</link> page for details."
 msgstr ""
 "Trieu un contenidor. Mireu la pàgina <link xref=\"codecscontainers\">còdecs "
-"and contenidors</link> per a trobar més detalls."
+"i contenidors</link> per a trobar més detalls."
 
 #. (itstool) path: item/p
 #: C/rendering.page:41