Update link to specs to point to the master version

README.md

@@ -1,7 +1,7 @@
 # Puppet::ResourceApi [![TravisCI Build Status](https://travis-ci.org/puppetlabs/puppet-resource_api.svg?branch=master)](https://travis-ci.org/puppetlabs/puppet-resource_api) [![Appveyor Build status](https://ci.appveyor.com/api/projects/status/8o9s1ax0hs8lm5fd/branch/master?svg=true)](https://ci.appveyor.com/project/puppetlabs/puppet-resource-api/branch/master)
  [![codecov](https://codecov.io/gh/puppetlabs/puppet-resource_api/branch/master/graph/badge.svg)](https://codecov.io/gh/puppetlabs/puppet-resource_api)
 
-This is an implementation of the [Resource API](https://github.com/DavidS/puppet-specifications/blob/resourceapi/language/resource-api/README.md) proposal. Find a working example of a new-style provider in the [experimental puppetlabs-apt branch](https://github.com/DavidS/puppetlabs-apt/blob/resource-api-experiments/lib/puppet/provider/apt_key2/apt_key2.rb). There is also the corresponding [type](https://github.com/DavidS/puppetlabs-apt/blob/resource-api-experiments/lib/puppet/type/apt_key2.rb), [provider](https://github.com/DavidS/puppetlabs-apt/blob/resource-api-experiments/lib/puppet/provider/apt_key2/apt_key2.rb), and [new unit tests](https://github.com/DavidS/puppetlabs-apt/blob/resource-api-experiments/spec/unit/puppet/provider/apt_key2/apt_key2_spec.rb) for 100% coverage.
+This is an implementation of the [Resource API](https://github.com/puppetlabs/puppet-specifications/blob/master/language/resource-api/README.md) proposal. Find a working example of a new-style provider in the [experimental puppetlabs-apt branch](https://github.com/DavidS/puppetlabs-apt/blob/resource-api-experiments/lib/puppet/provider/apt_key2/apt_key2.rb). There is also the corresponding [type](https://github.com/DavidS/puppetlabs-apt/blob/resource-api-experiments/lib/puppet/type/apt_key2.rb), [provider](https://github.com/DavidS/puppetlabs-apt/blob/resource-api-experiments/lib/puppet/provider/apt_key2/apt_key2.rb), and [new unit tests](https://github.com/DavidS/puppetlabs-apt/blob/resource-api-experiments/spec/unit/puppet/provider/apt_key2/apt_key2_spec.rb) for 100% coverage.
 
 ## Getting started