message: docs: don't try to use self-closing spans in the README
  I think I need an explicit closing tag and then the links will work.
diff: @@ -47,12 +47,10 @@ Project | Lines of CoffeeScript
  **Project builder status:** [![Build Status](https://travis-ci.org/decaffeinate/decaffeinate-example-builder.svg?branch=master)](https://travis-ci.org/decaffeinate/decaffeinate-example-builder)
  **Notes:**
  -1. <span id='autoprefixer-note' />
  -
  +1. <span id='autoprefixer-note'></span>
  autoprefixer has fully moved to JavaScript via decaffeinate.
  This build runs on the last commit before the switch to JS.
  -2. <span id='coffeescript-note' />
  -
  +2. <span id='coffeescript-note'></span>
  Some CoffeeScript tests are disabled because they are difficult to fix and
  test cases that do not seem to come up in real-world code. See
  [How decaffeinate approaches correctness][correctness-issues] for full details.
  