[gimp] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit a375a744c75d68d31df161962a15a8fd59eccd4b
Author: Jordi Mas <jmas softcatala org>
Date:   Sat Jul 27 12:10:08 2019 +0200

    Update Catalan translation

 po-script-fu/ca.po | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/po-script-fu/ca.po b/po-script-fu/ca.po
index e40f499d54..1b63ea4804 100644
--- a/po-script-fu/ca.po
+++ b/po-script-fu/ca.po
@@ -126,7 +126,7 @@ msgstr "Tan_ca"
 
 #: ../plug-ins/script-fu/script-fu-console.c:190
 msgid "Welcome to TinyScheme"
-msgstr "Benvinguts al TinyScheme"
+msgstr "Us donem la benvinguda al TinyScheme"
 
 #: ../plug-ins/script-fu/script-fu-console.c:196
 msgid "Interactive Scheme Development"