[gedit-plugins/translate] Use 3 columns

[Jordi Mas <jmas src gnome org>]

commit 5196da21755771cb3bce597a504f12398e11f804
Author: Jordi Mas <jmas softcatala org>
Date:   Mon Mar 5 00:25:54 2018 +0100

    Use 3 columns

 plugins/translate/translate/preferences.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/plugins/translate/translate/preferences.py b/plugins/translate/translate/preferences.py
index bcb326f..be2594f 100644
--- a/plugins/translate/translate/preferences.py
+++ b/plugins/translate/translate/preferences.py
@@ -53,6 +53,7 @@ class Preferences(object):
         return self._get_index(selected)
 
     def _populate_languages(self):
+        self._languages.set_wrap_width(3)
         self._language_names, self._language_codes = self._get_languages_names_codes(self._service_id)
         self._model = self._get_languages_stored_model()
         self._languages.set_model(self._model)