message: Current documentation re-directed to itself.
  Changed to main install instructions of Indy SDK.
diff: @@ -12,7 +12,7 @@ Pull requests welcome!
  pip install python3-indy
  Note that before you can use python wrapper you must install c-callable SDK.
  -See the section "How-to-install" in [Indy SDK](README.md)
  +See the section "Installing the SDK" in the [Indy SDK documentation](../../README.md#installing-the-sdk)
  ### How to build
  