Fixed link to README.md

Thank you Aaron for reporting this!

Author: TKIPisalegacycipher

notebooks/merakiOfflineSwitchFinder.ipynb

@@ -17,7 +17,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "In this first cell, we install and import the required meraki and os modules, and open the Dashboard API connection using the SDK. Make sure you have [set up your environment variables first](https://github.com/meraki/dashboard-api-python/blob/master/notebooks/notebooksReadme.md#setting-up-your-environment-variables)."
+    "In this first cell, we install and import the required meraki and os modules, and open the Dashboard API connection using the SDK. Make sure you have [set up your environment variables first](https://github.com/meraki/dashboard-api-python/blob/master/notebooks/README.md#setting-up-your-environment-variables)."
    ]
   },
   {
@@ -288,4 +288,4 @@
  },
  "nbformat": 4,
  "nbformat_minor": 4
-}
+}