readme for installation instruction

README.md

-
+# QualityADE
 
 ---
 
-Example plain HTML site using GitLab Pages.
-
-Learn more about GitLab Pages at https://pages.gitlab.io and the official
-documentation https://docs.gitlab.com/ce/user/project/pages/.
+Contains the xsd for the [QualityADE](https://transfer.hft-stuttgart.de/pages/qualityade/0.1/qualityAde.xsd)
 
 ---
 
-## GitLab CI
+## citygml4j plugin
 
-This project's static Pages are built by [GitLab CI][ci], following the steps
-defined in [`.gitlab-ci.yml`](.gitlab-ci.yml):
+Use [Maven](https://maven.apache.org/) to build the plugin.
 
+```bash
+cd citygml4j-quality-ade
+mvn install
 ```
-variables:
-  EXPORT_DIR: "/var/www/html/pages"
-
-pages-master:
-  stage: deploy
-  script:
-    - mkdir "$EXPORT_DIR/$CI_PROJECT_NAME"	
-    - cp -r public/* "$EXPORT_DIR/$CI_PROJECT_NAME"
-  tags: 
-    - production
-  only: 
-    - master
-```
-
-The above example expects to put all your HTML files in the `public/` directory.