[gbrainy] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit a69bfcd0764fb1b1ab264cbf430c324f51faac7b
Author: Jordi Mas <jmas softcatala org>
Date:   Sun Mar 7 22:40:26 2021 +0100

    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 b8c63444..cda31b85 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -809,7 +809,7 @@ msgstr "Gos / Gat"
 
 #: ../data/verbal_analogies.xml.h:16
 msgid "Dog and horse are species and terrier and pony are breeds."
-msgstr "Gos i cavall són especies i terrier i poni són races."
+msgstr "Gos i cavall són espècies i terrier i poni són races."
 
 #: ../data/verbal_analogies.xml.h:17
 msgid "The word 'taxidermist' is used to define a person that?"