Merge pull request #26 from thecodingmachine/symfony-4.3

Symfony 4.3

Author: Julien Neuhart

.env.template

@@ -0,0 +1,4 @@
+MYSQL_ROOT_PASSWORD=admin
+MYSQL_DATABASE=tutorial
+MYSQL_USER=foo
+MYSQL_PASSWORD=bar

.gitignore

@@ -0,0 +1 @@
+.env

README.md

@@ -2,9 +2,10 @@ Source code of the tutorial [thecodingmachine.io/building-a-single-page-applicat
 
 # Quick start
 
-If you want to try out the project just follow these steps.
+If you want to try out the project just follow those steps:
 
 ```bash
+$ cp .env.template .env
 $ docker-compose up -d
 $ docker-compose exec app bash # executing bash inside app service
 $ composer install