[glom] whitespace change

[Murray Cumming <murrayc src gnome org>]

commit 5dea9c42ded939a57a01a8c2253205095b41f497
Author: Murray Cumming <murrayc murrayc com>
Date:   Wed Jan 4 21:23:34 2012 +0100

    whitespace change

 glom/mode_data/datawidget/combo.cc |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glom/mode_data/datawidget/combo.cc b/glom/mode_data/datawidget/combo.cc
index 5344c67..c0fdd20 100644
--- a/glom/mode_data/datawidget/combo.cc
+++ b/glom/mode_data/datawidget/combo.cc
@@ -167,7 +167,7 @@ void ComboGlom::set_choices_related(const Document* document, const sharedptr<co
     //which we cannot replace without confusing (and crashing) GtkComboBox.
     if(model_column_index == 0 && get_has_entry())
     {
-       ++model_column_index;
+      ++model_column_index;
       continue;
     }