Update .github/workflows/docker-devito.yml

Co-authored-by: Copilot <[email protected]>

Author: ggorman

.github/workflows/docker-devito.yml

@@ -23,7 +23,7 @@ jobs:
         include:
           - base: 'bases:nvidia-nvc'
             tag: 'nvidia-nvc'
-            # Respect CUDA_VISIBLE_DEVICES set by the runner and hard‑limit docker to that device.
+            # Respect CUDA_VISIBLE_DEVICES set by the runner and hard-limit docker to that device.
             # (--env without value forwards host var; --gpus maps only that device)
             flag: |
               --init