fix link + add new PHPDoc documentation

maxkernbach · web-flow · commit ad398b70e3d1 · 2018-08-01T16:11:35.000+02:00
diff --git a/docs/Drivers/PHP/README.md b/docs/Drivers/PHP/README.md
@@ -11,6 +11,7 @@ The official ArangoDB PHP Driver.
 
 * More example code, containing some code to create, delete and rename collections, is provided in the [examples](https://github.com/arangodb/arangodb-php/tree/devel/examples) subdirectory that is provided with the library.
 
-* PHPDoc documentation for the complete library is in the library's docs subdirectory. Point your browser at this directory to get a click-through version of the documentation after cloning the repository.
+* [PHPDoc documentation](http://arangodb.github.io/arangodb-php/) for the complete library
 
-* [Follow us on Twitter](https://twitter.com/arangodbphp) [@arangodbphp](https://twitter.com/arangodbphp) to receive updates on the PHP driver
+* [Follow us on Twitter](https://twitter.com/arangodbphp)
+  [@arangodbphp](https://twitter.com/arangodbphp) to receive updates on the PHP driver
