Merge pull request #4 from ModestCoders/update-nodephp-image

Update nodephp image

Author: jalogut

README.md

@@ -127,8 +127,8 @@ Example: `docker-compose run --rm unison watch -path vendor/<company_name>/<modu
 2. Grunt watch
 
 	```
-	docker-compose run --rm node sh "grunt exec:<theme>"
-	docker-compose run --rm node sh "grunt watch"
+	docker-compose run --rm node sh -c "grunt exec:<theme>"
+	docker-compose run --rm node sh -c "grunt watch"
 	```
 
 ## Xdebug

config/docker/image/node/Dockerfile

@@ -59,7 +59,7 @@ services:
     privileged: true
 
   node:
-    build: ./config/docker/image/node
+    image: modestcoders/node-php:node8-php7.1
     volumes: *appvolumes
     environment:
       - NPM_CONFIG_PREFIX=/home/app/.npm-global # To avoid permission error on npm install. It tries to save it at /var/www (root is the owner)