applying php-cs-fixer to src

Author: SignpostMarv

src/VerbalExpressions/PHPVerbalExpressions/VerbalExpressions.php

@@ -286,7 +286,6 @@ public function any($value)
      */
     public function range()
     {
-
         $arg_num = func_num_args();
 
         if ($arg_num%2 != 0) {
@@ -396,8 +395,8 @@ public function multiple($value)
 
         $last = substr($value, -1);
 
-        if($last !== '+' && $last !== '*'){
-                $value .= '+';
+        if ($last !== '+' && $last !== '*') {
+            $value .= '+';
         }
 
         return $this->add($value);
@@ -526,7 +525,7 @@ public function limit($min, $max = 0)
         // check if the expression has * or + for the last expression
         if (preg_match("/\*|\+/", $this->lastAdded)) {
             $l = 1;
-            $this->source = strrev(str_replace(array('+','*'), strrev($value), strrev($this->source), $l));
+            $this->source = strrev(str_replace(array('+', '*'), strrev($value), strrev($this->source), $l));
 
             return $this;
         }