Update Meeting_2021-04-20.md

Meetings/2021/Meeting_2021-04-20.md

@@ -26,9 +26,9 @@ Beginning of the meeting: 08:30 CEST.
 ## Phase Out review.typo3.org/git.typo3.org for Extensions
 
 * [INFO] we are in process of cleaning up Gerrit (review.typo3.org) and git.typo3.org since a few years
-* [INFO] goal is to remove all extensions from this systems and use them with the core only for the time being
+* [INFO] goal is to remove all extensions from these systems and use them with the core only for the time being
 * [INFO] meanwhile, most extensions have been removed
-* [INFO] we will disable write access for the remaining extensions on May 1th
+* [INFO] we will remove the remaining extensions on May 1th
 
 ## Various