Update credits

Author: rdpeng

About.Rmd

@@ -9,33 +9,16 @@ These credits are based on our [course contributors table guidelines](https://ww
 |Credits|Names|
 |-------|-----|
 |**Pedagogy**||
-|Lead Content Instructor(s)|[Roger Peng]|
-|Lecturer(s) (include chapter name/link in parentheses if only for specific chapters) - make new line if more than one chapter involved| Delivered the course in some way - video or audio|
-|Content Author(s) (include chapter name/link in parentheses if only for specific chapters) - make new line if more than one chapter involved | If any other authors besides lead instructor|
-|Content Contributor(s) (include section name/link in parentheses) - make new line if more than one section involved|  Wrote less than a chapter|
-|Content Editor(s)/Reviewer(s) | Checked your content|
-|Content Director(s) | Helped guide the content direction|
-|Content Consultants (include chapter name/link in parentheses or word "General") - make new line if more than one chapter involved | Gave high level advice on content|
-|Acknowledgments| Gave small assistance to content but not to the level of consulting |
-|**Production**||
-|Content Publisher(s)| Helped with publishing platform|
-|Content Publishing Reviewer(s)| Reviewed overall content and aesthetics on publishing platform|
+|Lead Content Instructor(s)|[Roger Peng](https://rdpeng.org)|
 |**Technical**||
-|Course Publishing Engineer(s)| Helped with the code for the technical aspects related to the specific course generation|
 |Template Publishing Engineers|[Candace Savonen], [Carrie Wright]|
 |Publishing Maintenance Engineer|[Candace Savonen]|
 |Technical Publishing Stylists|[Carrie Wright], [Candace Savonen]|
 |Package Developers ([ottrpal]) [Candace Savonen], [John Muschelli], [Carrie Wright]|
 |**Art and Design**||
-|Illustrator(s)| Created graphics for the course|
-|Figure Artist(s)| Created figures/plots for course|
-|Videographer(s)| Filmed videos|
-|Videography Editor(s)| Edited film|
-|Audiographer(s)| Recorded audio|
-|Audiography Editor(s)| Edited audio recordings|
+|Illustrator(s)| [Candace Savonen], [Carrie Wright]|
 |**Funding**||
-|Funder(s)| Institution/individual who funded course including grant number|
-|Funding Staff| Staff members who help with funding|
+|Funder(s)| NIH Grant R25GM141505|