[gnome-calculator] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit 2f1fd1602c92cf68df06131c4bfe8e5bfa2bc21e
Author: Jordi Mas <jmas softcatala org>
Date:   Tue Feb 22 07:21:38 2022 +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 99879c4e..27c4f269 100644
--- a/help/ca/ca.po
+++ b/help/ca/ca.po
@@ -144,7 +144,7 @@ msgid ""
 "Buttons for these symbols are available in <link xref=\"mouse\">programming "
 "mode</link>."
 msgstr ""
-"Els botons per aquests símbols estan disponibles en el <link xref=\"mouse"
+"Els botons per a aquests símbols estan disponibles en el <link xref=\"mouse"
 "\">mode de programació</link>."
 
 #. (itstool) path: page/p