small clean

lib/virtual/method_source.rb

@@ -5,8 +5,6 @@ module Virtual
   # runtime, ie found in Parfait::Method
 
   # the source we create here is injected into the method and used only at compile-time
-  # receiver
-  # return arg (usually mystery, but for coded ones can be more specific)
 
   #
   # Methods are one step up from to VM::Blocks. Where Blocks can be jumped to, Methods can be called.

lib/virtual/type.rb

@@ -1,7 +1,7 @@
 
 module Virtual
-  # Integer and (Object) References are the main derived classes, but float will come and ...
-  # The Unknown Type has unknown type and has only casting methods. So it must be cast to be useful.
+  # Integer and (Object) References are the main derived classes, but float will come.
+  
   class Type
     def == other
       return false unless other.class == self.class
@@ -9,7 +9,7 @@ module Virtual
     end
 
     # map from a type sym (currently :int/:ref) to a class of subtype of Type
-    # TODO needs to be made extensible in a defined way.  
+    # TODO needs to be made extensible in a defined way.
     def self.from_sym type
       case type
       when :int