Bug 572789 - Comparator errors in I20210412-1800 after moving to
compiler from 4.20 M1

Change-Id: I3cbbea9ef27f71ace2e46e6152516bfa57172053
diff --git a/bundles/org.eclipse.compare/forceQualifierUpdate.txt b/bundles/org.eclipse.compare/forceQualifierUpdate.txt
index b4713fd..7544272 100644
--- a/bundles/org.eclipse.compare/forceQualifierUpdate.txt
+++ b/bundles/org.eclipse.compare/forceQualifierUpdate.txt
@@ -1,2 +1,3 @@
 # To force a version qualifier update add the bug here
 Bug 571840 - 4.20 I-Build: I20210310-0250 - Comparator Errors Found
+Bug 572789 - Comparator errors in I20210412-1800 after moving to compiler from 4.20 M1