minor changes

Dockerfile

@@ -1,10 +1,7 @@
 FROM node:11
-
 WORKDIR /app
 COPY package.json package-lock.json ./
 RUN npm install
-
 COPY . .
-
 EXPOSE 3000
 CMD ["node", "main.js"]

README.md

@@ -0,0 +1,3 @@
+# ip-echo
+
+Returns ip and geo data of server that made the request

docker-compose.yml

@@ -2,7 +2,7 @@ version: '2'
 
 services:
   ip-echo:
-    image: poma/ip-echo
+    image: peppersec/ip-echo
     environment:
       # VIRTUAL_HOST: ip.tornado.cash
       # LETSENCRYPT_HOST: ip.tornado.cash

main.js

@@ -4,7 +4,7 @@ const cors = require('cors')
 const app = express()
 const port = 3000
 
-app.use(cors());
+app.use(cors())
 
 app.get('/', (req, res) => {
 	const ip = req.headers['x-real-ip'] || req.connection.remoteAddress