Issue #25677: Correct syntax error caret for indented blocks.

Based on patch by Michael Layzell.
diff --git a/Misc/ACKS b/Misc/ACKS
index a9cd72e..e4b86390 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -840,6 +840,7 @@
 Chris Lawrence
 Mark Lawrence
 Chris Laws
+Michael Layzell
 Michael Lazar
 Brian Leair
 Mathieu Leduc-Hamel