Improvement: Better documentation, small refactors (#6017)

* Better documentation, small refactors

* Small comment fixes

app/Console/Kernel.php

@@ -49,6 +49,12 @@ class Kernel extends ConsoleKernel
         $schedule->command('backup:clean')->daily();
     }
 
+    /**
+     * This method is required by Laravel to handle any console routes
+     * that are defined in routes/console.php
+     *
+     * @return void
+     */
     protected function commands()
     {
         require base_path('routes/console.php');