[gnome-software] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit d08db4008785701bf4aa4de956088031c031aebf
Author: Jordi Mas <jmas softcatala org>
Date:   Fri May 24 22:02:15 2019 +0200

    Update Catalan translation

 po/ca.po | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)
---
diff --git a/po/ca.po b/po/ca.po
index b04a5d7e..90c2d7d2 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -1564,17 +1564,20 @@ msgctxt "origin"
 msgid "Unknown"
 msgstr "Desconeguda"
 
+#. N.T.: Ens refereix al nivell de permisos
 #: src/gs-details-page.c:1261
 msgid "Low"
-msgstr "Baixa"
+msgstr "Baix"
 
+#. N.T.: Ens refereix al nivell de permisos
 #: src/gs-details-page.c:1263
 msgid "Medium"
-msgstr "Mitjana"
+msgstr "Mitjà"
 
+#. N.T.: Ens refereix al nivell de permisos
 #: src/gs-details-page.c:1265
 msgid "High"
-msgstr "Alta"
+msgstr "Alt"
 
 #. This refers to the license of the application
 #. TRANSLATORS: this is when a user doesn't specify a name
@@ -1738,7 +1741,7 @@ msgstr "Valoració per edat"
 
 #: src/gs-details-page.ui:666 src/gs-details-page.ui:1358
 msgid "Permissions"
-msgstr "Permisos"
+msgstr "Nivell de permisos"
 
 #: src/gs-details-page.ui:704
 msgid "Updated"