move put string to string where it belongs

lib/register/builtin/word.rb

@@ -0,0 +1,14 @@
+module Register
+  module Builtin
+    module Word
+      module ClassMethods
+        def putstring context
+          function = Virtual::CompiledMethodInfo.create_method(:Word , :putstring , [] )
+          Kernel.emit_syscall( function , :putstring )
+          function
+        end
+      end
+      extend ClassMethods
+    end
+  end
+end