Coding standards fixes

src/Generator/CombGenerator.php

@@ -42,7 +42,7 @@ class CombGenerator implements RandomGeneratorInterface
 
         $hash = '';
 
-        if ($this->timestampBytes > 0 && $length > $this->timestampBytes)  {
+        if ($this->timestampBytes > 0 && $length > $this->timestampBytes) {
             $hash = $this->randomGenerator->generate($length - $this->timestampBytes);
         }
 
@@ -65,4 +65,4 @@ class CombGenerator implements RandomGeneratorInterface
 
         return $time[1] . substr($time[0], 2, 5);
     }
-}
+}

src/PeclUuidFactory.php

@@ -104,4 +104,4 @@ class PeclUuidFactory implements UuidFactoryInterface
     {
         return $this->factory->fromInteger($integer);
     }
-}
+}

src/UuidFactoryInterface.php

@@ -17,5 +17,4 @@ interface UuidFactoryInterface
     public function fromString($name);
 
     public function fromInteger($integer);
-
-}
+}