Sponsor-Promotion-Plan.md

@@ -3,8 +3,8 @@ List of tasks for summit and sprint sponsor promotion:
 * [X] July 1 - Initial sponsor thanks to community
 * [X] July 15 - Sponsor recognition in community newsletter
 * [X] August 1 - Sponsor recognition in community newsletter
-* [ ] August 15 - Sponsor recognition in community newsletter
-* [ ] September 1 - Sponsor recognition in community newsletter
+* [X] August 15 - Sponsor recognition in community newsletter
+* [X] September 1 - Sponsor recognition in community newsletter
 * [ ] September 15 - Sponsor recognition in community newsletter
 * [ ] September 30 thru October 4 - Summit in-app message
 * [ ] October 1 - Pre summit thank you to sponsors