Update advanced-example.mdx

Author: JensKrumsieck

docs/src/content/docs/examples/advanced-example.mdx

@@ -2,7 +2,6 @@
 title: Advanced Example
 ---
 
-# Advanced Example
 A basic Workflow using [SciWIn Client (`s4n`)](https://github.com/fairagro/m4.4_sciwin_client) can be created with the commands hereafter. This guide assumes the usage of unix based operating systems, however Windows should work, too. If not please [open an issue](https://github.com/fairagro/m4.4_sciwin_client/issues/new).
 
 ## Installation
@@ -251,4 +250,4 @@ feature: F3
 Execution of the Workflow is done by
 ```bash
 s4n execute local workflows/demo/demo.cwl inputs.yml
-```
+```