Merge pull request #123 from DanielEScherzer/patch-2

Spec section 4: static methods should be called statically

Author: Crell

spec.md

@@ -374,7 +374,7 @@ parentheses. For example:
 
 ```php
 new Foo()->someMethod();
-new Foo()->someStaticMethod();
+new Foo()::someStaticMethod();
 new Foo()->someProperty;
 new Foo()::$someStaticProperty;
 new Foo()::SOME_CONSTANT;