Update docs/executor.md

Signed-off-by: Chris Hakkaart <[email protected]>

Author: christopher-hakkaart

docs/executor.md

@@ -249,7 +249,7 @@ The local executor supports two types of tasks:
 :::{versionadded} 25.10.0
 :::
 
-The local executor can use the `accelerator` directive to allocate accelerators such as GPUs. To use accelerators, set the corresponding environment variable:
+The local executor can use the `accelerator` directive to allocate accelerators, such as GPUs. To use accelerators, set the corresponding environment variable:
 
 - `CUDA_VISIBLE_DEVICES` for [NVIDIA CUDA](https://docs.nvidia.com/cuda/cuda-c-programming-guide/index.html#cuda-environment-variables) applications