improved README.MD

Author: galij899

setup.py

@@ -8,7 +8,7 @@
 
 setup_args = dict(
     name='django-json-model-widget',
-    version='0.0.4',
+    version='0.0.5',
     description='Custom flat json field widget for model pairs',
     long_description_content_type="text/markdown",
     long_description=README + '\n\n' + HISTORY,