update to OpenReview

Author: jchiquet

README.md

@@ -77,6 +77,4 @@ This action will
 
 ### Step 5. submit
 
-Once step 4 is successful, you should end up with an HTML version published as a gh-page, as well as a PDF version (see "Other format" at the end of the table of content of the rendered HTML). This PDF version can be submitted to the [Computo submission platform](https://computo.scholasticahq.com/):
-
-<div id="scholastica-submission-button" style="margin-top: 10px; margin-bottom: 10px;"><a href="https://computo.scholasticahq.com/for-authors" style="outline: none; border: none;"><img style="outline: none; border: none;" src="https://s3.amazonaws.com/docs.scholastica/law-review-submission-button/submit_via_scholastica.png" alt="Submit to Computo"></a></div>
+Once step 4 is successful, you should end up with an HTML version published as a gh-page, as well as a PDF version (see "Other format" at the end of the table of content of the rendered HTML). This PDF version can be submitted to the [OpenReview platform](https://openreview.net/group?id=Computo).