[gtk+] Trivial formatting fix

[Matthias Clasen <matthiasc src gnome org>]

commit 6e2c74aaad1c81fdab45d4e6d9febc5e193253bf
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Jan 31 14:10:13 2016 -0500

    Trivial formatting fix

 testsuite/reftests/reftest-snapshot.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/testsuite/reftests/reftest-snapshot.c b/testsuite/reftests/reftest-snapshot.c
index 478db4a..cd3cee7 100644
--- a/testsuite/reftests/reftest-snapshot.c
+++ b/testsuite/reftests/reftest-snapshot.c
@@ -132,8 +132,9 @@ snapshot_widget (GtkWidget *widget, SnapshotMode mode)
             gdk_window_get_window_type (window) == GDK_WINDOW_FOREIGN)
           {
             /* give the WM/server some time to sync. They need it.
-             * Also, do use popups instead of toplevls in your tests
-             * whenever you can. */
+             * Also, do use popups instead of toplevels in your tests
+             * whenever you can.
+             */
             gdk_display_sync (gdk_window_get_display (window));
             g_timeout_add (500, quit_when_idle, loop);
             g_main_loop_run (loop);