[gitg] Small code style fix

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 048e32069bf4053a41ef0af8e323948550879290
Author: Jesse van den Kieboom <jessevdk gnome org>
Date:   Thu Aug 27 18:09:03 2015 +0200

    Small code style fix

 libgitg/gitg-diff-view.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgitg/gitg-diff-view.vala b/libgitg/gitg-diff-view.vala
index 1466c12..fafab7c 100644
--- a/libgitg/gitg-diff-view.vala
+++ b/libgitg/gitg-diff-view.vala
@@ -268,8 +268,8 @@ public class Gitg.DiffView : Gtk.Grid
                Gee.ArrayList<Ggit.DiffLine>? current_lines = null;
 
                var maxlines = 0;
-
                var file_widgets = d_grid_files.get_children();
+
                foreach (var file in file_widgets)
                {
                        file.destroy();