Remove unnecessary line before Eurographics section

Author: janbender

index.md

@@ -3,7 +3,6 @@
 </p>
 
 
-
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 ## Eurographics Tutorial 2026
@@ -77,4 +76,4 @@ A C++ and Python simulation platform that provides easy access to state-of-the-a
 
 An introduction to state-of-the-art simulation methods for rigid bodies, deformable solids and fluids in the area of visual computing:
 
-* [Physics Simulation](https://interactivecomputergraphics.github.io/physics-simulation/)
+* [Physics Simulation](https://interactivecomputergraphics.github.io/physics-simulation/)