Clang-format aos

It has drifted...  Clean it up a bit.

Change-Id: I2fe31a2187b4f690634ae6942786575db20192af
Signed-off-by: Austin Schuh <austin.linux@gmail.com>
diff --git a/aos/vision/events/gtk_event.cc b/aos/vision/events/gtk_event.cc
index d1f60a1..e1e4e08 100644
--- a/aos/vision/events/gtk_event.cc
+++ b/aos/vision/events/gtk_event.cc
@@ -1,12 +1,13 @@
 #include <gdk/gdk.h>
 #include <gtk/gtk.h>
 #include <sys/epoll.h>
+
 #include <condition_variable>
 #include <mutex>
 #include <thread>
 
-#include "aos/vision/events/epoll_events.h"
 #include "aos/logging/logging.h"
+#include "aos/vision/events/epoll_events.h"
 
 namespace aos {
 namespace events {