README.md in footing-0.0.6 vs README.md in footing-0.0.7

@@ -18,21 +18,19 @@
 ```ruby
 # instrospect the changes
 String.ancestors
 [
   String,
-  Footing::String::InstanceMethods,
   Footing::String,
   Comparable,
   Object,
   Kernel,
   BasicObject
 ]
 
 Numeric.ancestors
 [
   Numeric,
-  Footing::Numeric::InstanceMethods,
   Footing::Numeric,
   Comparable,
   Object,
   Kernel,
   BasicObject