Merge pull request #25 from mnapoli/patch-1

Removed an extra paragraph in the ContainerInterface standard

Author: Ocramius

docs/ContainerInterface.md

@@ -6,9 +6,6 @@ This document describes a common interface for dependency injection containers.
 The goal set by `ContainerInterface` is to standardize how frameworks and libraries make use of a
 container to obtain objects and parameters (called *entries* in the rest of this document).
 
-Frameworks and CMSs that have custom needs MAY extend 
-the interface for their own purpose, but SHOULD remain compatible with this document. 
-
 The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD",
 "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this document are to be
 interpreted as described in [RFC 2119][].