Trim whitespace.

src/Database/TypeInterface.php

@@ -61,7 +61,7 @@ interface TypeInterface
 
     /**
      * Returns the base type name that this class is inheriting.
-     * 
+     *
      * This is useful when extending base type for adding extra functionality,
      * but still want the rest of the framework to use the same assumptions it would
      * do about the base type it inherits from.