Update constraint

Author: AydinHassan

composer.json

@@ -23,7 +23,7 @@
         "symfony/process": "^2.3|^3.0",
         "symfony/filesystem": "^2.3|^3.0",
         "fzaninotto/faker": "^1.5",
-        "aydin-hassan/cli-md-renderer": "dev-use-keylighter",
+        "aydin-hassan/cli-md-renderer": "^2.2",
         "php-school/cli-menu": "^2.0",
         "beberlei/assert": "^2.4",
         "psr/http-message": "^1.0",