(fix) correct whitespace

Karsten1987 · Karsten1987 · commit e26913c428f6 · 2016-12-08T17:38:05.000-08:00
diff --git a/rclcpp/include/rclcpp/service.hpp b/rclcpp/include/rclcpp/service.hpp
@@ -125,7 +125,7 @@ class Service : public ServiceBase
   : ServiceBase(node_handle),
     any_callback_(any_callback)
   {
-    //check if service handle was initialized
+    // check if service handle was initialized
     // TODO(karsten1987): Take this verification
     // directly in rcl_*_t
     // see: https://github.com/ros2/rcl/issues/81

Original file line number	Diff line number	Diff line change
`@@ -125,7 +125,7 @@ class Service : public ServiceBase`
`125`	`125`	`: ServiceBase(node_handle),`
`126`	`126`	`any_callback_(any_callback)`
`127`	`127`	`{`
`128`		`- //check if service handle was initialized`
	`128`	`+ // check if service handle was initialized`
`129`	`129`	`// TODO(karsten1987): Take this verification`
`130`	`130`	`// directly in rcl_*_t`
`131`	`131`	`// see: https://github.com/ros2/rcl/issues/81`