message: Updated python command in readme so it will work on systems that have both python2 and 3 installed.
diff: @@ -44,7 +44,7 @@ The instructions below use `vcpkg` to install the dependencies.
  - Use Python to generate *.vcxproj from Makefile
  ```
  - PS >python msvc-autogen.py
  + PS >py -3 msvc-autogen.py
  ```
  - Build in Visual Studio.
  