Update README.md

Author: 0xack13

README.md

@@ -1,13 +1,9 @@
 ## How long have I been on this page?
 
-Ever open an email, do a task, then wonder how long that took?  Install this,
-then just look at the timer next to the URL bar.  It records how long it's been
-since the URL has changed.  Click to see the last few pages you were on and how
-long you spent there.
+Based on Google's PageTimer, in addition to all features of Google PageTimer, PageEvictor can help in limiting the number of time allowed to each website/domain that can be specified in the settings e.g.
 
-All data is kept locally in ram; no data is sent over the network or saved to
-disk.
+```
+www.google.com,01:30
+```
 
-Or [get it from the Chrome Web Store](https://chrome.google.com/webstore/detail/page-timer/enljfpkeopdppbphgadibdpodgjhmabm).
-
-This is not an official Google product.
+One the allowed time elapsed, the user will be redirected to the target tab and will be promoted continoiusly to close the tab.