docs: fix linting on CLI command reference draft

Author: xrissoula

docs/Getting-Started/polykey-cli/list-of-commands.md

@@ -1,6 +1,7 @@
 # Polykey CLI Command Reference
 
-This page provides an overview of available `polykey` CLI commands, organized by category.
+This page provides an overview of available `polykey` CLI commands, organized by
+category.
 
 Each command links to a page with detailed usage, flags, and examples.
 
@@ -63,4 +64,4 @@ To see detailed help for any command, run:
 
 ```shell
 polykey -help
-```
+```