Update docs

Updated main readme, wiki version, and various other documentation updates.

README.md

@@ -34,7 +34,7 @@ This year, MicroCART has 3 areas of development:
 
 ## [Documentation](../../wikis/home)
 ### [Search the wiki ->](https://git.ece.iastate.edu/search?group_id=631&project_id=740&repository_ref=&scope=wiki_blobs&snippets=false)
-All documentation is mainted in the [repository wiki](../../wikis/home). This makes our documentation easily *searchable*.
+All documentation is maintained in the [repository wiki](../../wikis/home). This makes our documentation easily *searchable*.
 
 - [Getting started](../../wikis/home)
 - [Continuous Integration FAQ](../../wikis/CI-CD)  
@@ -42,6 +42,7 @@ All documentation is mainted in the [repository wiki](../../wikis/home). This ma
 - [How to update the website](../../wikis/Website-Management)  
 - [How to use Git](../../wikis/How-to-Use-Git)
 - [How to Calibrate the Camera System](../../wikis/How-to-Calibrate-the-Camera-System)
+- [Crazyflie Firmware Development](../../wikis/Crazyflie-Firmware/Crazyflie-Firmware-Development)
 - [*Legacy,* How to demo the quadcopter](../../wikis/how-to-demo)  
 - [*Legacy,* How to charge the LiPo batteries](../../wikis/how-to-charge-lipo)