Remove extra slash on notebook preventing installs (#494)

Install bug! Removed a slash!

---------

Co-authored-by: Jenna Pederson <[email protected]>

Author: arjunpatel7

docs/semantic-search.ipynb

@@ -34,7 +34,7 @@
     },
     {
       "cell_type": "code",
-      "execution_count": null,
+      "execution_count": 17,
       "metadata": {
         "colab": {
           "base_uri": "https://localhost:8080/"
@@ -47,7 +47,7 @@
         "!uv pip install -qU \\\n",
         "  pinecone~=7.3.0 \\\n",
         "  pinecone-notebooks==0.1.1 \\\n",
-        "  datasets==3.5.1 \\"
+        "  datasets==3.5.1 "
       ]
     },
     {