From a5467019941621ccdc7d2637e6861c8e29f2f29b Mon Sep 17 00:00:00 2001
From: beuchatp <beuchatp@control.ee.ethz.ch>
Date: Fri, 1 Dec 2017 07:09:54 +0100
Subject: [PATCH] Fixed typos in rostopic FAQ

---
 pps_wiki/faq.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pps_wiki/faq.md b/pps_wiki/faq.md
index 3fa72033..b9de7e5d 100644
--- a/pps_wiki/faq.md
+++ b/pps_wiki/faq.md
@@ -284,8 +284,8 @@ if (true)
 ```
 This would work if it is in the ``main()`` function of a node, but if it is in another function then you may need to declare the subscriber as a class variable.
 
-To observe any message published on a particular topic, after launching your node, open a separate command window and type the command:
+To observe all messages published on a particular topic, after launching your node, open a separate command window and type the command:
 ```
 rostopic echo /namespace/topicname
 ```
-where ``/namespace/topicname`` needs to be replace with the topic that you wish to echo. Any messages received by this topic will be directly printed out in the command window.
\ No newline at end of file
+where ``/namespace/topicname`` needs to be replaced with the topic that you wish to echo. All messages published to this topic will be directly printed out in the command window.
\ No newline at end of file
-- 
GitLab