corrigé bug process

index.js

@@ -11,7 +11,7 @@ const helmet = require('helmet');
 
 // PORT
 //const {port=8080} = process.env;
-const port = precess.env;
+const port = process.env;
 app.listen(port, () => console.log(`Listening on port ${port}...`));
 
 // server.listen(port, hostname, () => {