formatting

docker-readme.md

@@ -4,7 +4,7 @@ This is a *prototype* of a simple [ASP.NET Core 2.0](https://docs.microsoft.com/
 
 Demo walkthrough + source code at: <https://github.com/sanagama/mssql-restapi>
 
-## Run locally
+### Run locally
 
 Type the commands below in a ```Terminal``` window to run this prototype in Docker. Use environment variables to specify the connection to your SQL Server instance.
 
@@ -20,5 +20,6 @@ MSSQL_PASSWORD="<password>" \
 docker run -it --name 'mssql-restapi' -p 5000:5000 sanagama/mssql-restapi
 ```
 
-## Run in Azure Web App on Linux
+### Run in Azure Web App on Linux
+
 To use this Docker image in Azure Web App on Linux, see: <https://docs.microsoft.com/en-us/azure/app-service-web/app-service-linux-using-custom-docker-image>