message: Update eclipse link to neon 3
diff: @@ -74,7 +74,7 @@ There is an excellent project called CubeMX2Makefile, originally from baoshi. Th
  ## Setting up Eclipse development environment
  ### Install
  -* Install [Eclipse IDE for C/C++ Developers](http://www.eclipse.org/downloads/packages/eclipse-ide-cc-developers/neon1a)
  +* Install [Eclipse IDE for C/C++ Developers](http://www.eclipse.org/downloads/packages/eclipse-ide-cc-developers/neon3)
  * Install the [OpenOCD Eclipse plugin](http://gnuarmeclipse.github.io/plugins/install/)
  ### Import project
  