Fixup incorrect link

Author: mfisher87

docs/user_guide/how-tos/collab.md

@@ -20,5 +20,5 @@ If you are using a local installation, your JupyterLab instance is not available
      ```
      jupyter notebook list --json | python3 -c 'import json; import sys; print(json.load(sys.stdin)["token"])'
      ```
-     Note that if you have added JupyterGIS to the `requirements.txt` file, it will be installed automatically when you create the Binder instance. In this case you do not need to follow [the installation guide](../user_guide/install.md).
+     Note that if you have added JupyterGIS to the `requirements.txt` file, it will be installed automatically when you create the Binder instance. In this case you do not need to follow [the installation guide](../install.md).
    - [Amazon SageMaker AI](https://aws.amazon.com/sagemaker-ai): If you prefer to use Amazon SageMaker AI, you can follow [this tutorial](https://docs.aws.amazon.com/sagemaker/latest/dg/onboard-quick-start.html) to set up your environment. After opening SageMaker Studio, create a JupyterLab space, and make sure choosing `Share with my domain` option to enable access for your collaborators.