Update README.md

Author: ttyridal

README.md

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 # masterpassword-chrome
 Master Password implemented as a Chrome extension
 
-Only the most basic features implemented as of now.
+The site settings will sync between your chrome installations if you have chrome sync enabled.
 
 based on tmthrgd's [mpw library](https://github.com/tmthrgd/mpw-js)
 
 ## About Master Password
 The Master Password algorithm was made up by Maarten Billemont and is documented on his website http://www.masterpasswordapp.com. This is an unofficial implementation of his algorithm. I am in no way affiliated with aforementioned website. 
-
-##Planed
-* save site settings
-* multiple users pr site
-* sync ?