[no ci] docs(readme): documentation link should link to command-flow, not creative

Author: yusshu

readme.md

@@ -5,5 +5,5 @@
 
 A flexible command framework which removes lots of boilerplate code used in commands
 
-Check the [documentation](https://unnamed.team/docs/creative) for installation and
-usage information for this project
+Check the [documentation](https://unnamed.team/docs/command-flow) for installation and
+usage information for this project