Add workshops in indico and markdown to the list

services/overall/learning-materials.md

@@ -29,8 +29,12 @@ If you find issues or would like to contribute, feel free to take a look at the
 |------------------------------------|----------------------------------------|------------------------------------------|
 | Research Software Publication      | (In preparation)                       | [Repository][sw-publication-repo]        |
 | Using Docker Containers in Science | (In preparation)                       | [Repository][containers-in-science-repo] |
+| Event Management with Indico       | (In preparation)                       | [Repository][indico-repo]                |
+| Getting started with Markdown Flavours | (In preparation)                   | [Repository][markdown-repo]              |
 
 [containers-in-science-repo]: https://gitlab.hzdr.de/hifis/software/education/hifis-workshops/workshop-using-containers-in-science
+[indico-repo]: https://gitlab.hzdr.de/hifis/software/education/hifis-workshops/workshop-event-management-with-indico
+[markdown-repo]: https://gitlab.hzdr.de/hifis/software/education/hifis-workshops/workshop-getting-started-with-markdown-flavors
 [sw-publication-repo]: https://gitlab.hzdr.de/hifis/software/education/hifis-workshops/foundations-of-research-software-publication
 
 ### Python