Missing instructions

docker-vscode-php-xdebug/README.md

@@ -9,14 +9,15 @@ Run
 ```bash
 git clone https://github.com/Ovski4/tutorials.git
 cd docker-vscode-php-xdebug
-docker-compose up -d
 ```
 
+Edit the **php.ini** with your internal host ip. On a ubuntu laptop, running `hostname -I | awk '{print $1}'` on the command line prints it. 
+
+Then run  `docker-compose up -d`.
+
 In vscode install the **PHP Debug** extension by Felix Becker. Then select the `debug` tab, then click `Add Configuration`.. and select the `PHP` environment. This will open the `launch.json` file. Erase its content with the following:
 
 ```
-
-
 {
     "version": "0.2.0",
     "configurations": [
@@ -33,4 +34,4 @@ In vscode install the **PHP Debug** extension by Felix Becker. Then select the `
 }
 ```
 
-Add a breakpoint in index.php and hit Listen for XDebug. Browse http://localhost:8080/.
+Add a breakpoint in **index.php** and hit **Listen for XDebug**. Browse [http://localhost:8080/](http://localhost:8080/).