Link directly to the simulator section

Author: PeterJCLaw

simulator/index.md

@@ -26,7 +26,7 @@ You will also need Python installed.
 | macOS    | 3.8-3.10                 |
 | Linux    | 3.8-3.10                 |
 
-There are a small number of [external libraries]({{ site.baseurl }}/programming/python/libraries)
+There are a small number of [external libraries]({{ site.baseurl }}/programming/python/libraries#simulator)
 which will be available to your robot code during the competition. Note that for
 local development you will need to install these yourself.