Update environment-variables.md

Author: NeuralFault

docs/advanced/environment-variables.md

@@ -149,9 +149,11 @@ For some Windows ROCm-based ComfyUI launches, Stability Matrix already applies s
 
 `MIOPEN_SEARCH_CUTOFF=2`
 
-`TORCH_ROCM_AOTRITON_ENABLE_EXPERIMENTAL=1` (RDNA3 and newer only) 
+`TORCH_ROCM_AOTRITON_ENABLE_EXPERIMENTAL=1` (RDNA3 and newer only)
 
-`FLASH_ATTENTION_TRITON_AMD_ENABLE=TRUE` `COMFYUI_ENABLE_MIOPEN=1`
+`FLASH_ATTENTION_TRITON_AMD_ENABLE=TRUE`
+
+`COMFYUI_ENABLE_MIOPEN=1`
 
 `PYTORCH_ALLOC_CONF=max_split_size_mb:512,garbage_collection_threshold:0.8`