Update pinecone.ipynb (#7382)

Fix typo

docs/extras/modules/data_connection/retrievers/how_to/self_query/pinecone.ipynb

@@ -18,7 +18,7 @@
     "## Creating a Pinecone index\n",
     "First we'll want to create a `Pinecone` VectorStore and seed it with some data. We've created a small demo set of documents that contain summaries of movies.\n",
     "\n",
-    "To use Pinecone, you to have `pinecone` package installed and you must have an API key and an Environment. Here are the [installation instructions](https://docs.pinecone.io/docs/quickstart).\n",
+    "To use Pinecone, you have to have `pinecone` package installed and you must have an API key and an Environment. Here are the [installation instructions](https://docs.pinecone.io/docs/quickstart).\n",
     "\n",
     "NOTE: The self-query retriever requires you to have `lark` package installed."
    ]