Tips.md

 These are computing-related tips and tricks, especially links to handy online utilities.  Please contribute your favorites!
 
-You should really have [a login](https://research-git.uiowa.edu/users/sign_in) to this gitlab, both to manage your own code and documents, and to contribute to pages like this.  If you don't have permission to edit, ask @ljg Larry to invite you to the doc repository.
+You should really have [a login](https://research-git.uiowa.edu/users/sign_in) to this gitlab, both to manage your own code and documents, and to contribute to pages like this.  If you don't have permission to edit, ask Dani @dgcrawfo or Larry @ljg to invite you to the doc repository.
 
 ## [Framadate](https://framadate.org/)