fix typo in mail

package.json

@@ -4,7 +4,7 @@
     "description": "Workshop for node",
     "main": "index.js",
     "repository": "git@git.dev.jobrouter.com:Studenten/workshop_node_jonas.git",
-  "author": "Jonas Leder <jleder@jobrouter.com>",
+    "author": "Jonas Leder <jonas.leder@jobrouter.com>",
     "license": "MIT",
     "private": true,
     "devDependencies": {