message: docs(README): rename "Angular 2" to "Angular"
diff: @@ -81,7 +81,7 @@ The 1.x packages work with Angular 4.x while the 5.x packages will work with Ang
  # Universal "Gotchas"
  -> When building Universal components in Angular 2 there are a few things to keep in mind.
  +> When building Universal components in Angular there are a few things to keep in mind.
  - **`window`**, **`document`**, **`navigator`**, and other browser types - _do not exist on the server_ - so using them, or any library that uses them (jQuery for example) will not work. You do have some options, if you truly need some of this functionality:
  - If you need to use them, consider limiting them to only your client and wrapping them situationally. You can use the Object injected using the PLATFORM_ID token to check whether the current platform is browser or server.
  