[gtk-vnc] Remove tab character

[Daniel P. Berrange <dberrange src gnome org>]

commit 61ebd615912d0fda2a9a96561d3f835c47595f40
Author: Daniel P. Berrange <berrange redhat com>
Date:   Tue Oct 7 11:56:55 2014 +0100

    Remove tab character

 src/vncdisplay.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/vncdisplay.c b/src/vncdisplay.c
index e90f568..c47f8ee 100644
--- a/src/vncdisplay.c
+++ b/src/vncdisplay.c
@@ -1030,7 +1030,7 @@ static gboolean focus_event(GtkWidget *widget, GdkEventFocus *focus G_GNUC_UNUSE
 static void grab_notify(GtkWidget *widget, gboolean was_grabbed)
 {
     if (was_grabbed == FALSE)
-       release_keys(VNC_DISPLAY(widget));
+        release_keys(VNC_DISPLAY(widget));
 }