update tutorial

Author: Glyphack

README.md

@@ -43,7 +43,7 @@ tags: graphql, go, api, gqlgen
 ### How to Run The Project <a name="how-to-run-project"></a>
 First start mysql server with docker:
 ```bash
-docker run --name mysql -e MYSQL_ROOT_PASSWORD=dbpass -d mysql:latest
+docker run -p 3306:3306 --name mysql -e MYSQL_ROOT_PASSWORD=dbpass -e MYSQL_DATABASE=hackernews -d mysql:latest
 ```
 Then create a Table names hackernews for our app:
 ```sql

go.mod

@@ -13,9 +13,10 @@ require (
 	github.com/go-chi/chi v3.3.2+incompatible
 	github.com/go-sql-driver/mysql v1.5.0
 	github.com/golang-migrate/migrate v3.5.4+incompatible
+	github.com/golang-migrate/migrate/v4 v4.12.2 // indirect
 	github.com/opencontainers/go-digest v1.0.0-rc1 // indirect
 	github.com/urfave/cli v1.20.0 // indirect
 	github.com/vektah/gqlparser v1.3.1 // indirect
 	github.com/vektah/gqlparser/v2 v2.0.1
-	golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9
+	golang.org/x/crypto v0.0.0-20200709230013-948cd5f35899
 )