Fix tbb entry format in YAML configuration

Author: julianmorillo

easystacks/riscv/2025.06-001/eessi-2025.06-eb-5.2.1-2025b.yml

@@ -71,7 +71,7 @@ easyconfigs:
   - dav1d-1.5.2-GCCcore-14.3.0.eb
   - CMake-3.31.8-GCCcore-14.3.0.eb
   - x265-4.1-GCCcore-14.3.0.eb
-  - tbb-2022.2.0-GCCcore-14.3.0.eb
+  - tbb-2022.2.0-GCCcore-14.3.0.eb:
       options:
         # see https://github.com/easybuilders/easybuild-easyconfigs/pull/25738
         from-commit: 8a2a24bd3609c03546eac7c547fc6a791bc7588d