cleanup: update README with new install instructions

Author: nodiscc

README.md

@@ -21,10 +21,10 @@ ttrss-mobile is using:
 How to install?
 --------------
 
-* Download the last version available here: [releases](dist)
-* Unpack the archive somewhere on your server
-* In the scripts dir, copy `conf.js-dist` to `conf.js` and set
-  the variable `window.apiPath`
+* Download the last version available [here](https://github.com/nodiscc/ttrss-mobile/archive/1.0.zip).
+* Unpack the archive somewhere on your server.
+* Alternatively, you can clone the repository where you want it on your web server.
+* In the scripts dir, copy `conf.js-dist` to `conf.js` and set the variable `window.apiPath`
 
 ###Updates
 * Download the update