Update NOTES.md

NOTES.md

@@ -9,4 +9,4 @@
   - [Stanford Program Sheets](https://cs.stanford.edu/degrees/ug/ProgramSheets.shtml)
   - [Stanford Course and Requirement Overview](https://cs.stanford.edu/degrees/ug/Requirements.shtml)
   - [UMN Computer Science Course Prerequisite Chart](https://onestop.umn.edu/registration/register-classes/course-prerequisites)
-- Disclaimer: The links have been taken from public domain websites like Open courseware sites, class-central, YouTube channels for Universities, University pages, Google, itunes U, blog posts, and similar sites like awesome-courses, etc. If you are University Professor for any course listed below and would like Your course to be removed from the list, please raise an issue with course details.
+- Disclaimer: The links have been taken from public domain websites like Open courseware sites, class-central, YouTube channels for Universities, University pages, Google, itunes U, blog posts, and similar sites like awesome-courses, etc. If you are University Professor for any course listed in this repository and You would like your course to be removed from the list, please raise a pull request with comment stating its your content and you would like it to be removed.