fix missing readme

Author: makspll

Cargo.toml

@@ -9,7 +9,7 @@ repository = "https://github.com/makspll/bevy_mod_scripting"
 homepage = "https://github.com/makspll/bevy_mod_scripting"
 keywords = ["bevy", "gamedev", "scripting", "lua"]
 categories = ["game-development"]
-readme = "../readme.md"
+readme = "readme.md"
 include= ["readme.md","/src","/examples","/assets","LICENSE"]
 
 [lib]