message: Update README.md per
diff: @@ -235,8 +235,8 @@ Make sure you've installed the following dependencies:
  - `clang-7`
  - `libglu1-mesa-dev`
  -- `libc++-7-dev` (`libcxx-devel` on Fedora)
  -- `libc++abi-7-dev`
  +- `libc++-7-dev` (`libcxx-devel` and `libcxx-static` on Fedora)
  +- `libc++abi-7-dev` (`libcxxabi-static` on Fedora)
  - `ninja-build`
  - `libxi-dev`
  