fix sub bullets

tools/CTF.md

@@ -4,10 +4,10 @@ Welcome to the first part of the comma CTF!
 * all the flags are contained in this route: `0c7f0c7f0c7f0c7f|2021-10-13--13-00-00`
 * there's 2 flags in each segment, with roughly increasing difficulty
 * everything you'll need to find the flags is in the openpilot repo
- * grep is also your friend
- * first, [setup](https://github.com/commaai/openpilot/tree/master/tools#setup-your-pc) your PC
- * read the docs & checkout out the tools in tools/ and selfdrive/debug/
- * tip: once you get the replay and UI up, start by familiarizing yourself with seeking in replay
+  * grep is also your friend
+  * first, [setup](https://github.com/commaai/openpilot/tree/master/tools#setup-your-pc) your PC
+  * read the docs & checkout out the tools in tools/ and selfdrive/debug/
+  * tip: once you get the replay and UI up, start by familiarizing yourself with seeking in replay
 
 getting started
 ```bash