updates docker link to docker.com (#129)

examples/vector_databases/Using_vector_databases_for_embeddings_search.ipynb

@@ -577,7 +577,7 @@
    "source": [
     "### Setup\n",
     "\n",
-    "To run Weaviate locally, you'll need [Docker](https://www.docker.com/pricing/). Following the instructions contained in the Weaviate documentation [here](https://weaviate.io/developers/weaviate/current/installation/docker-compose.html), we created an example docker-compose.yml file in this repo saved at [./weaviate/docker-compose.yml](./weaviate/docker-compose.yml).\n",
+    "To run Weaviate locally, you'll need [Docker](https://www.docker.com/). Following the instructions contained in the Weaviate documentation [here](https://weaviate.io/developers/weaviate/current/installation/docker-compose.html), we created an example docker-compose.yml file in this repo saved at [./weaviate/docker-compose.yml](./weaviate/docker-compose.yml).\n",
     "\n",
     "After starting Docker, you can start Weaviate locally by navigating to the `examples/vector_databases/weaviate/` directory and running `docker-compose up -d`.\n",
     "\n",