Fix typo

Author: SteveBarnett

sites/en/workshop/activities.md

@@ -17,8 +17,8 @@ Send students an email, asking
 * Write down your answers to the warm-up questions.
 * Swap your answers with someone else.
 * Swap again with someone new.
+* Put the sticky notes up on the wall.
 
-# Put the sticky notes<br>up on the wall
 
 ## <a name="whatdoesadeveloperlooklike"></a> What does a developer look like?