Merge pull request #168 from OrcaXS/patch-1

Add `cmake` as build dependency for macOS

README.md

@@ -122,11 +122,12 @@ Note: Neovide requires neovim version 0.4 or greater.
 ### Mac
 
 1. Install the latest version of Rust. I recommend <https://rustup.rs/>
-2. Install the Vulkan SDK. I'm told `brew cask install apenngrace/vulkan/vulkan-sdk` works, but I can't test locally to find out.
-3. `git clone https://github.com/Kethku/neovide`
-4. `cd neovide`
-5. `cargo build --release`
-6. Copy `./target/release/neovide` to a known location and enjoy.
+2. Install CMake. Using homebrew: `brew install cmake`
+3. Install the Vulkan SDK. I'm told `brew cask install apenngrace/vulkan/vulkan-sdk` works, but I can't test locally to find out.
+4. `git clone https://github.com/Kethku/neovide`
+5. `cd neovide`
+6. `cargo build --release`
+7. Copy `./target/release/neovide` to a known location and enjoy.
 
 ### Linux