message: docs(aio): Fix typo
  Remove duplicate word 'to'
  PR Close
diff: The Angular Ahead-of-Time (AOT) compiler converts your Angular HTML and TypeScript code into efficient JavaScript code during the build phase _before_ the browser downloads and runs that code.
  -This guide explains how to to build with the AOT compiler and how to write Angular metadata that AOT can compile.
  +This guide explains how to build with the AOT compiler and how to write Angular metadata that AOT can compile.
  <div class="l-sub-section">
  