- corrected a method name in the IReadInterface interface

src/Products/Five/utilities/interfaces.py

@@ -47,7 +47,7 @@ class IReadInterface(Interface):
         """List interfaces provided by the object.
         """
 
-    def getDirectlyProvidedNames():
+    def getProvidedNames():
         """List the names of interfaces provided by the object.
         """