Update rellm_experimental.ipynb (#5189)

# Your PR Title (What it does)

HuggingFace -> Hugging Face

docs/modules/models/llms/integrations/rellm_experimental.ipynb

@@ -7,7 +7,7 @@
    "source": [
     "# Structured Decoding with RELLM\n",
     "\n",
-    "[RELLM](https://github.com/r2d4/rellm) is a library that wraps local HuggingFace pipeline models for structured decoding.\n",
+    "[RELLM](https://github.com/r2d4/rellm) is a library that wraps local Hugging Face pipeline models for structured decoding.\n",
     "\n",
     "It works by generating tokens one at a time. At each step, it masks tokens that don't conform to the provided partial regular expression.\n",
     "\n",
@@ -32,7 +32,7 @@
    "id": "66bd89f1-8daa-433d-bb8f-5b0b3ae34b00",
    "metadata": {},
    "source": [
-    "### HuggingFace Baseline\n",
+    "### Hugging Face Baseline\n",
     "\n",
     "First, let's establish a qualitative baseline by checking the output of the model without structured decoding."
    ]