diff --git a/pps_wiki/faq.md b/pps_wiki/faq.md
index ea04cb904a1ee7ead34bb63c7bb3fe7672067d17..db63466c483dc18c6384ed8d87020feabb4069cf 100644
--- a/pps_wiki/faq.md
+++ b/pps_wiki/faq.md
@@ -263,6 +263,7 @@ Common pitfalls to watch out for are:
 - If there are two topics with a very similar name, then double check the spelling of the topic is identical in both the ``.advertise`` and ``.subscribe`` lines of code.
 - Even if the topic name is exactly matching, the name space may be different.
 - If you advertise or subscribe to a topic from with a block of code enclosed by curly braces, for example:
+
 ```
 ros::Subscriber my_subscriber;
 if (true)