[gnome-builder] ide-preferences-builtin: typo fix

[Mathieu Duponchelle <mathieudu src gnome org>]

commit cd523751f3d324684126e09512a10188e63491af
Author: Mathieu Duponchelle <mathieu duponchelle opencreed com>
Date:   Sat Jan 30 20:50:03 2016 +0100

    ide-preferences-builtin: typo fix

 libide/preferences/ide-preferences-builtin.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libide/preferences/ide-preferences-builtin.c b/libide/preferences/ide-preferences-builtin.c
index 7dd3f8e..0d3e21d 100644
--- a/libide/preferences/ide-preferences-builtin.c
+++ b/libide/preferences/ide-preferences-builtin.c
@@ -224,7 +224,7 @@ ide_preferences_builtin_register_languages (IdePreferences *preferences)
   ide_preferences_add_page (preferences, "languages.id", NULL, 0);
 
   ide_preferences_add_list_group (preferences, "languages.id", "basic", NULL, 0);
-  ide_preferences_add_switch (preferences, "languages.id", "basic", "org.gnome.builder.editor.language", 
"trim-trailing-whitespace", "/org/gnome/builder/editor/language/{id}/", NULL, _("Trim trialing whitespace"), 
_("Upon saving, trailing whitespcae from modified lines will be trimmed."), NULL, 10);
+  ide_preferences_add_switch (preferences, "languages.id", "basic", "org.gnome.builder.editor.language", 
"trim-trailing-whitespace", "/org/gnome/builder/editor/language/{id}/", NULL, _("Trim trailing whitespace"), 
_("Upon saving, trailing whitespcae from modified lines will be trimmed."), NULL, 10);
 
   ide_preferences_add_list_group (preferences, "languages.id", "margin", _("Margins"), 0);
   ide_preferences_add_radio (preferences, "languages.id", "margin", "org.gnome.builder.editor.language", 
"show-right-margin", "/org/gnome/builder/editor/language/{id}/", NULL, _("Show right margin"), NULL, NULL, 0);