tutorial description fix to avoid specific command. (#4029)

Signed-off-by: Tomoya.Fujita <Tomoya.Fujita@sony.com>
ros2 · Nov 27, 2023 · b98004f · b98004f
1 parent 7cda9d6
commit b98004f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...als/Beginner-Client-Libraries/Writing-A-Simple-Cpp-Publisher-And-Subscriber.rst b/...als/Beginner-Client-Libraries/Writing-A-Simple-Cpp-Publisher-And-Subscriber.rst
@@ -333,7 +333,7 @@ Enter the following code in your terminal:
 
             curl https://raw.githubusercontent.com/ros2/examples/{REPOS_FILE_BRANCH}/rclcpp/topics/minimal_subscriber/member_function.cpp -o subscriber_member_function.cpp
 
-Entering ``ls`` in the console will now return:
+Check to ensure that these files exist:
 
 .. code-block:: console