README.md in bundler-geminabox-0.0.1 vs README.md in bundler-geminabox-0.1.0

@@ -83,5 +83,11 @@
        force  foo/Gemfile
        force  foo/Rakefile
 ```
 
 Note that `Gemfile` and `Rakefile` are updated.
+
+## FOOTNOTE
+
+* This gem should not be limited with the use of geminabox but for any internal rubygems. I named as bundler-geminabox just because I am using it.
+* It would be nice to create a wrapper gem specific to your environment to omit setting GEMINABOX environment variable. I am actually doing so.
+