From 860f47829492c2c2c5441ae8e41e4478eebc202d Mon Sep 17 00:00:00 2001
From: William Woodall <william@osrfoundation.org>
Date: Wed, 3 Sep 2014 20:08:32 -0700
Subject: [PATCH] [style] fix indention

---
 rclcpp/include/rclcpp/executor.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rclcpp/include/rclcpp/executor.hpp b/rclcpp/include/rclcpp/executor.hpp
index 40f4d1d..2d14094 100644
--- a/rclcpp/include/rclcpp/executor.hpp
+++ b/rclcpp/include/rclcpp/executor.hpp
@@ -57,8 +57,8 @@ public:
       if (node == node_ptr)
       {
         // TODO: Use a different error here?
-      throw std::runtime_error(
-        "Cannot add node to executor, node already added.");
+        throw std::runtime_error(
+          "Cannot add node to executor, node already added.");
       }
     }
     weak_nodes_.push_back(node_ptr);