Reformat

Change-Id: Ia98499f9ada220151b24ecb8b60b02524d700bc4
Reviewed-on: https://weave-review.googlesource.com/1967
Reviewed-by: Vitaly Buka <vitalybuka@google.com>
diff --git a/examples/provider/event_task_runner.h b/examples/provider/event_task_runner.h
index 7291314..97f9db9 100644
--- a/examples/provider/event_task_runner.h
+++ b/examples/provider/event_task_runner.h
@@ -83,7 +83,8 @@
 
   std::priority_queue<QueueItem,
                       std::vector<QueueItem>,
-                      EventTaskRunner::Greater> queue_;
+                      EventTaskRunner::Greater>
+      queue_;
 
   EventPtr<event_base> base_{event_base_new()};