cs fix

Behavioral/Specification/SpecificationInterface.php

@@ -8,26 +8,24 @@ interface SpecificationInterface
 {
     /**
      * A boolean evaluation indicating if the object meets the specification
-     * 
+     *
      * @param Item $item
-     * 
+     *
      * @return bool
      */
     public function isSatisfiedBy(Item $item);
 
     /**
      * Creates a logical AND specification
-     * 
+     *
      * @param SpecificationInterface $spec
-
      */
     public function plus(SpecificationInterface $spec);
 
     /**
      * Creates a logical OR specification
-     * 
+     *
      * @param SpecificationInterface $spec
-
      */
     public function either(SpecificationInterface $spec);
 
@@ -35,4 +33,4 @@ interface SpecificationInterface
      * Creates a logical not specification
      */
     public function not();
-}
+}