[gnome-builder] prefs: change the whitespace chars group title

[Sébastien Lafargue <slafargue src gnome org>]

commit 410fd19195aedf0091b222640be92123432a33d6
Author: Sebastien Lafargue <slafargue gnome org>
Date:   Tue Aug 1 18:12:33 2017 +0200

    prefs: change the whitespace chars group title
    
    https://bugzilla.gnome.org/show_bug.cgi?id=785682

 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 87e485a..960eb1a 100644
--- a/libide/preferences/ide-preferences-builtin.c
+++ b/libide/preferences/ide-preferences-builtin.c
@@ -169,7 +169,7 @@ ide_preferences_builtin_register_editor (DzlPreferences *preferences)
   dzl_preferences_add_switch (preferences, "editor", "overview", "org.gnome.builder.editor", "show-map", 
NULL, NULL, _("Show overview map"), _("A zoomed out view to enhance navigating source code"), NULL, 0);
   dzl_preferences_add_switch (preferences, "editor", "overview", "org.gnome.builder.editor", 
"auto-hide-map", NULL, NULL, _("Automatically hide overview map"), _("Automatically hide map when editor 
loses focus"), NULL, 1);
 
-  dzl_preferences_add_list_group (preferences, "editor", "draw-spaces", _("Whitespace Characters"), 
GTK_SELECTION_NONE, 400);
+  dzl_preferences_add_list_group (preferences, "editor", "draw-spaces", _("Visible Whitespace Characters"), 
GTK_SELECTION_NONE, 400);
   dzl_preferences_add_radio (preferences, "editor", "draw-spaces", "org.gnome.builder.editor", 
"draw-spaces", NULL, "\"space\"", _("Spaces"), NULL, NULL, 0);
   dzl_preferences_add_radio (preferences, "editor", "draw-spaces", "org.gnome.builder.editor", 
"draw-spaces", NULL, "\"tab\"", _("Tabs"), NULL, NULL, 1);
   dzl_preferences_add_radio (preferences, "editor", "draw-spaces", "org.gnome.builder.editor", 
"draw-spaces", NULL, "\"newline\"", _("New line and carriage return"), NULL, NULL, 2);