Updated Building for Linux (markdown)

Building-for-Linux.md

@@ -32,11 +32,20 @@ Note: Depending on your distro, the version of CMake you get may not be what's r
 
 ### Cloning yuzu with Git
 
+**Nightly (master):**
+
 ```bash
 git clone --recursive https://github.com/yuzu-emu/yuzu
 cd yuzu
 ```
 
+**Canary:**
+
+```bash
+git clone --recursive https://github.com/yuzu-emu/yuzu-canary
+cd yuzu-canary
+```
+
 The `--recursive` option automatically clones the required Git submodules too.
 
 ### Building yuzu in Debug Mode (Slow)