Update robotics-ai-suite/docs/embodied/sample_pipelines/llm_robotics.md

Co-authored-by: Sebastian Golebiewski <[email protected]>

Author: swpng

robotics-ai-suite/docs/embodied/sample_pipelines/llm_robotics.md

@@ -231,9 +231,9 @@ This section shows how to set up a virtual Python environment to run the LLM dem
 
    ```bash
 
-      $ # If you have connection issue on HuggingFace in PRC, please set-up the networking environment by following commands:
-      $ export HF_ENDPOINT="https://hf-mirror.com"
-      $ # transformers offline: export TRANSFORMERS_OFFLINE=1
+   # If you have connection issue on HuggingFace in PRC, please set-up the networking environment by following commands:
+   export HF_ENDPOINT="https://hf-mirror.com"
+   # transformers offline: export TRANSFORMERS_OFFLINE=1
    ```
 
 ### Set up the SAM Model