[baobab] Update Catalan translation

[Jordi Mas <jmas src gnome org>]

commit d0019b686bfe23cf183e8cbba4ac8df0a6ed3f9c
Author: Jordi Mas <jmas softcatala org>
Date:   Sun Feb 10 14:32:29 2019 +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 09d62be..f50aac0 100644
--- a/po/ca.po
+++ b/po/ca.po
@@ -349,7 +349,7 @@ msgstr "Escaneja una carpeta"
 #: src/help-overlay.ui:38
 msgctxt "shortcut window"
 msgid "Show Keyboard Shortcuts"
-msgstr "Mostra les dreceres deteclat"
+msgstr "Mostra les dreceres de teclat"
 
 #: src/help-overlay.ui:46
 msgctxt "shortcut window"