Fix DB init command

README.md

@@ -5,25 +5,25 @@
 You can start a docker container for the database with the following command.
 
 ```
-docker run --name some-postgres -e POSTGRES_PASSWORD=notpostgres POSTGRES_USER=postgres POSTGRES_DB=gql_preferences_dev -p 5432:5432 -d postgres
+docker run --name some-postgres -e POSTGRES_PASSWORD=postgres -e POSTGRES_USER=postgres -e POSTGRES_DB=gql_preferences_dev -p 5432:5432 -d postgres
 ```
 
 ## GraphiQL
 
 To start your Phoenix server:
 
-  * Install dependencies with `mix deps.get`
-  * Create and migrate your database with `mix ecto.setup`
-  * Start Phoenix endpoint with `mix phx.server` or inside IEx with `iex -S mix phx.server`
+- Install dependencies with `mix deps.get`
+- Create and migrate your database with `mix ecto.setup`
+- Start Phoenix endpoint with `mix phx.server` or inside IEx with `iex -S mix phx.server`
 
 Now you can visit [`localhost:4000`](http://localhost:4000) from your browser.
 
 Ready to run in production? Please [check our deployment guides](https://hexdocs.pm/phoenix/deployment.html).
 
 ## Learn more
 
-  * Official website: https://www.phoenixframework.org/
-  * Guides: https://hexdocs.pm/phoenix/overview.html
-  * Docs: https://hexdocs.pm/phoenix
-  * Forum: https://elixirforum.com/c/phoenix-forum
-  * Source: https://github.com/phoenixframework/phoenix
+- Official website: https://www.phoenixframework.org/
+- Guides: https://hexdocs.pm/phoenix/overview.html
+- Docs: https://hexdocs.pm/phoenix
+- Forum: https://elixirforum.com/c/phoenix-forum
+- Source: https://github.com/phoenixframework/phoenix