Mention research showcase on README

README.md

@@ -14,7 +14,7 @@ PySR is built on an extremely optimized pure-Julia backend, and uses regularized
 (pronounced like *py* as in python, and then *sur* as in surface)
 
 If you find PySR useful, please cite it using the citation information given in [CITATION.md](https://github.com/MilesCranmer/PySR/blob/master/CITATION.md).
-If you've finished a project with PySR, please let me know and I may showcase your work here!
+If you've finished a project with PySR, please submit a PR to showcase your work on the [Research Showcase page](https://astroautomata.com/PySR/#/papers)!
 
 
 ### Test status: