From 9b47f36080882144baceb8597450d19c46837683 Mon Sep 17 00:00:00 2001
From: Chris Lalancette <clalancette@openrobotics.org>
Date: Wed, 18 Sep 2019 17:52:49 -0400
Subject: [PATCH] Fix UnknownGoalHandle error string. (#856)

Signed-off-by: Chris Lalancette <clalancette@openrobotics.org>
---
 rclcpp_action/include/rclcpp_action/exceptions.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rclcpp_action/include/rclcpp_action/exceptions.hpp b/rclcpp_action/include/rclcpp_action/exceptions.hpp
index 15bb165..33d94c2 100644
--- a/rclcpp_action/include/rclcpp_action/exceptions.hpp
+++ b/rclcpp_action/include/rclcpp_action/exceptions.hpp
@@ -25,7 +25,7 @@ class UnknownGoalHandleError : public std::invalid_argument
 {
 public:
   UnknownGoalHandleError()
-  : std::invalid_argument("Goal handle is not know to this client.")
+  : std::invalid_argument("Goal handle is not known to this client.")
   {
   }
 };