message: Fix add-driver-docker in Readme
diff: @@ -144,7 +144,7 @@ how to set up a development environment.
  - Getting Started with Superset
  - [Superset in 2 Minutes using Docker Compose](https://superset.apache.org/docs/installation/installing-superset-using-docker-compose#installing-superset-locally-using-docker-compose)
  - - [Installing Database Drivers](https://superset.apache.org/docs/databases/dockeradddrivers)
  + - [Installing Database Drivers](https://superset.apache.org/docs/databases/docker-add-drivers/)
  - [Building New Database Connectors](https://preset.io/blog/building-database-connector/)
  - [Create Your First Dashboard](https://superset.apache.org/docs/creating-charts-dashboards/first-dashboard)
  - [Comprehensive Tutorial for Contributing Code to Apache Superset
  