Update Covariance, Correlation and Confidence Intervals.ipynb

Author: TeamAuquan

Covariance, Correlation and Confidence Intervals.ipynb

@@ -4,8 +4,6 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "*This notebook is intellectual property of Auquan and is distributed under the [Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License](https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode). Any modification or distribution of this notebook without express permission of Auquan is prohibited and will result in legal prosecution.*\n",
-    "\n",
     "This work derives from the works of Michael Halls-Moore on [Quantstart](https://www.quantstart.com/) and  [Quantopian Lecture Series](https://www.quantopian.com/lectures/).\n",
     "\n",
     "# Covariance and Correlation\n",