open w4e2026 on frontend

Author: yguitton

index.qmd

@@ -49,7 +49,7 @@ listing:
 ---
 
 ::: callout-important
-Workflow4experimenters (![](/images/W4E_icon.svg){height="1em"}) course 2025: Session is now over. Keep posted on next year's session! 
+Workflow4experimenters (![](/images/W4E_icon.svg){height="1em"}) course 2026: Session is now open for Pre-Registration. [Follow the link](https://sondages.inrae.fr/index.php/576765?lang=fr) 
 :::
 
 Welcome to the **collaborative portal of** ![](/images/W4M_icon.svg){height="1em"} dedicated to metabolomics data processing, analysis and annotation for the **Metabolomics community**. On this website you will find information on our **main missions** as well as **users** and **developpers guides**.
@@ -240,4 +240,5 @@ mapPlot
     <img src="/images/logo/logo_cnrs.png" alt="logo cnrs" />
   </div>
 </div>
-```
+
+```