fix repo name

tes3mp-plugin/README.md

@@ -10,8 +10,8 @@ Because Rust won't allow you to re-export symbols from other crates, this crate
 cd crate-dir
 git status || git init
 mkdir extern
-git submodule add https://git.cijber.net/teamnwah/tes3mp-plugin extern/tes3mp-plugin
-ln -s extern/tes3mp-plugin/tes3mp-plugin/src/plugin src/plugin
+git submodule add https://git.cijber.net/teamnwah/tes3mp-rs extern/tes3mp-plugin
+ln -s extern/tes3mp-rs/tes3mp-plugin/src/plugin src/plugin
 ```
 
 This will make the `plugin` like it's part of your crate, which allows us to export the C symbols