Update README.md to fix typo and add pointer to HG repo (#267)

.github/CONTRIBUTING.md

@@ -6,7 +6,7 @@ OpenJFX is an open source project and we love to receive contributions from our
 Bug reports
 -----------
 
-If you think you have found a bug in OpenJFX, first make sure that you are testing against the latest version - your issue may already have been fixed. If not, search our [issues list](https://bugs.openjdk.java.net) on Java Bug System (JBS) in case a similar issue has already been opened. More information on where and how to report a bug can be found at [bugreport.java.com](http://bugreport.java.com/).
+If you think you have found a bug in OpenJFX, first make sure that you are testing against the latest version - your issue may already have been fixed. If not, search our [issues list](https://bugs.openjdk.java.net) in the Java Bug System (JBS) in case a similar issue has already been opened. More information on where and how to report a bug can be found at [bugreport.java.com](http://bugreport.java.com/).
 
 It is very helpful if you can prepare a reproduction of the bug. In other words, provide a small test case which we can run to confirm your bug. It makes it easier to find the problem and to fix it.
 

.github/README.md

@@ -1,12 +1,20 @@
-# Open JFX Mirror   
+# OpenJFX Mirror
 [![Build Status](https://travis-ci.org/javafxports/openjdk-jfx.svg?branch=develop)](https://travis-ci.org/javafxports/openjdk-jfx) [![Build Status](https://ci.appveyor.com/api/projects/status/github/javafxports/openjdk-jfx?branch=develop&svg=true)](https://ci.appveyor.com/project/javafxports-github-bot/openjdk-jfx)
 
+This repository is a GIT mirror of the official HG [openjfx/jfx-dev/rt](https://hg.openjdk.java.net/openjfx/jfx-dev/rt) repo on OpenJDK.
+
 OpenJFX is an open source, next generation client application platform for desktop, mobile and embedded systems based on JavaSE. It is a collaborative effort by many individuals and companies with the goal of producing a modern, efficient, and fully featured toolkit for developing rich client applications. This is the open source project where we develop JavaFX.
 
 OpenJFX is free software, licensed under the [GPL with the class path exception](../LICENSE), just as OpenJDK. Anybody is welcome to contribute to this project, port it to other platforms or devices, or do anything else that a free software license allows you to do! We welcome patches and involvement from individual contributors or companies. See Community for details on how we work and how you can become a contributor.
 
 OpenJFX is a project beneath the charter of the OpenJDK. The [OpenJDK Bylaws](http://openjdk.java.net/bylaws) and [License](../LICENSE) govern our work. The OpenJFX project membership can be found on the [OpenJDK Census](http://openjdk.java.net/census#openjfx).
 
+## Issue tracking
+
+If you think you have found a bug in OpenJFX, first make sure that you are testing against the latest version - your issue may already have been fixed. If not, search our [issues list](https://bugs.openjdk.java.net) in the Java Bug System (JBS) in case a similar issue has already been opened. More information on where and how to report a bug can be found at [bugreport.java.com](http://bugreport.java.com/).
+
+Please note that while the issue tracker in this Github project can be a convenient place to file an issue (either a bug or an enhancement request), the official bug database for OpenJFX is [JBS](https://bugs.openjdk.java.net).
+
 ## Getting Started
 
 Full instruction can be found at https://wiki.openjdk.java.net/display/OpenJFX/Building+OpenJFX