Code cleanup and documentation improvements.

app/Api/V1/Requests/RuleRequest.php

@@ -32,6 +32,8 @@ use Illuminate\Validation\Validator;
 class RuleRequest extends Request
 {
     /**
+     * Authorize logged in users.
+     *
      * @return bool
      */
     public function authorize(): bool
@@ -41,6 +43,8 @@ class RuleRequest extends Request
     }
 
     /**
+     * Get all data from the request.
+     *
      * @return array
      */
     public function getAll(): array
@@ -77,6 +81,8 @@ class RuleRequest extends Request
     }
 
     /**
+     * The rules that the incoming request must be matched against.
+     *
      * @return array
      */
     public function rules(): array