update Feature 'vulkan' section in the README.md
@@ -48,11 +48,11 @@ Please share your build experience so that we can try to automate the build and
To simplify and speed up the build, we also plan to provide prebuilt binaries for some of the major platforms ([#49](https://github.com/rust-skia/rust-skia/issues/49)).
-### Feature "Vulkan"
+### Feature `vulkan`
-Vulkan support can be enabled with setting the Cargo feature `default = ["vulkan"]` in `skia-safe/Cargo.toml`, which will cause a rebuild of Skia, and to render the examples with Vulkan use `cargo run --example skia-org -- [OUTPUT_DIR] --driver vulkan`.
+Vulkan support can be enabled by setting the Cargo feature `default = ["vulkan"]` in `skia-safe/Cargo.toml`, which will cause a rebuild of Skia. To render the examples with Vulkan use `cargo run --example skia-org -- [OUTPUT_DIR] --driver vulkan`.
-Note that Vulkan drivers need to be available. On Windows, they are most likely available already, on Linux [this article on linuxconfig.org](<https://linuxconfig.org/install-and-test-vulkan-on-linux>) might get you started, and on Mac OS X, [MoltenVK](<https://moltengl.com/moltenvk/>) may be an option until Metal is supported properly.
+Note that Vulkan drivers need to be available. On Windows, they are most likely available already, on Linux [this article on linuxconfig.org](<https://linuxconfig.org/install-and-test-vulkan-on-linux>) might get you started, and on a Mac with Metal support, [install the Vulkan SDK](<https://vulkan.lunarg.com/sdk/home>) for Mac and configure MoltenVK by setting the `DYLD_LIBRARY_PATH`, `VK_LAYER_PATH`, and `VK_ICD_FILENAMES` environment variables as described in `Documentation/getting_started_macos.html`.
## Examples
