Update _data/Committees.yaml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: potanin

_data/Committees.yaml

@@ -223,7 +223,7 @@ SPLASH Steering Committee:
   - Bor-Yuh Evan Chang (University of Colorado Boulder), OOPSLA 2024 Program Co-Chair
   - Mira Mezini (TU Darmstadt), OOPSLA 2023 Program Chair
   - Sverrir Thorgeirsson (ETH Zurich), Onward! 2026 Papers Chair
-  - Felienne Hermas (Vrije Universiteit Amsterdam), Onward! 2026 Essays Chair
+  - Felienne Hermans (Vrije Universiteit Amsterdam), Onward! 2026 Essays Chair
   - Shigeru Chiba (University of Tokyo), Onward! 2025 Papers Co-Chair
   - Clemens Nylandsted Klokmose (Aarhus University), Onward! 2025 Papers Co-Chair
   - Colin Gordon (Drexel University), Onward! 2025 Essays Chair