[gimp/gimp-2-10] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit 573efb3fbc0a175ac0e0d8dbfe5a172b912a5f69
Author: Jordi Mas <jmas softcatala org>
Date:   Fri Apr 10 16:02:47 2020 +0200

    Update Catalan translation

 po-plug-ins/ca.po | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/po-plug-ins/ca.po b/po-plug-ins/ca.po
index 1a5124ec3b..67d8be977f 100644
--- a/po-plug-ins/ca.po
+++ b/po-plug-ins/ca.po
@@ -4714,7 +4714,7 @@ msgstr "En la pel·lícula:"
 
 #: ../plug-ins/common/film.c:869 ../plug-ins/common/unit-editor.c:210
 msgid "_Add"
-msgstr "_Additiu"
+msgstr "_Afegeix"
 
 #: ../plug-ins/common/film.c:869 ../plug-ins/imagemap/imap_polygon.c:530
 msgid "_Remove"
@@ -4748,7 +4748,7 @@ msgstr "Co_lor:"
 #. Film numbering: Startindex/Font/color
 #: ../plug-ins/common/film.c:983
 msgid "Numbering"
-msgstr "S'està numerant"
+msgstr "Numeració"
 
 #: ../plug-ins/common/film.c:1004
 msgid "Start _index:"