Code cleanup.

app/Validation/FireflyValidator.php

@@ -2,18 +2,31 @@
 
 namespace FireflyIII\Validation;
 
-use Illuminate\Validation\Validator;
 use DB;
+use Illuminate\Validation\Validator;
 
+/**
+ * Class FireflyValidator
+ *
+ * @package FireflyIII\Validation
+ */
 class FireflyValidator extends Validator
 {
 
+    /**
+     * @param $attribute
+     * @param $value
+     * @param $parameters
+     *
+     * @return bool
+     */
     public function validateUniqueForUser($attribute, $value, $parameters)
     {
-        $count = DB::table($parameters[0])->where($parameters[1],$value)->count();
-        if($count == 0) {
+        $count = DB::table($parameters[0])->where($parameters[1], $value)->count();
+        if ($count == 0) {
             return true;
         }
+
         return false;
 
     }