Update climate_model_workshop.md

added a bit more detail

events/climate_model_workshop.md

@@ -9,8 +9,10 @@ parent: Technical Events
 C2SM is offering a climate model and climate data workshop for the C2SM Impacts community.
 This workshop is part of our [technical training](https://c2sm.ethz.ch/education/technical-training.html).
 The workshop provides an introduction to the concept and functionality of climate models and includes a short hands-on session.
+We answer questions like "How do climate models work?", talk about considerations when using climate model data and give a short introduction to 
+re-​analysis and observational data.
 
-The course took place for the first time December 6th 2023.
+The course took place for the first time December 6th 2023 and we are planning to rerun it annually.
 
 ## Links