edited mkdocs config

mkdocs.yml

@@ -2,6 +2,8 @@ site_name: Technik AG Wiki
 
 theme:
   name: material
+  features:
+  - content.code.copy
 
 repo_url: https://git.mypapercloud.de/fierke/tagwiki
 edit_uri: src/branch/main/docs/
@@ -9,4 +11,8 @@ edit_uri: src/branch/main/docs/
 plugins:
   - search
   - git-authors
-  - git-revision-date-localized
+  - git-revision-date-localized
+
+markdown_extensions:
+  - pymdownx.superfences
+  - pymdownx.highlight