Update Docs CI with mdbook translation support (#516)

* Update Docs CI with mdbook translation support #514

* install mdbook with --rev

docs/guide/src/pt-br/getting_started/desktop.md

@@ -42,5 +42,5 @@ cargo add dioxus --features desktop
 Edite seu `main.rs`:
 
 ```rust
-{{#include ../../examples/hello_world_desktop.rs:all}}
+{{#include ../../../examples/hello_world_desktop.rs:all}}
 ```