message: Point the AppVeyor badge at ericniebler's AppVeyor.
diff: @@ -60,7 +60,7 @@ The code is known to work on the following compilers:
  **Build status**
  - on Travis-CI: [![Travis Build Status](https://travis-ci.org/ericniebler/range-v3.svg?branch=master)](https://travis-ci.org/ericniebler/range-v3)
  -- on AppVeyor: [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/9mekkhw1wm22rum9/branch/master?svg=true)](https://ci.appveyor.com/project/CaseyCarter/range-v3)
  +- on AppVeyor: [![AppVeyor Build Status](https://ci.appveyor.com/api/projects/status/fwl9ymc2t6ukn9qj/branch/master?svg=true)](https://ci.appveyor.com/project/ericniebler/range-v3)
  Release Notes:
  --------------
  