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-rw-r--r--lisp/hexl.el1
1 files changed, 1 insertions, 0 deletions
diff --git a/lisp/hexl.el b/lisp/hexl.el
index ad860aee187..230b64d9f23 100644
--- a/lisp/hexl.el
+++ b/lisp/hexl.el
@@ -997,6 +997,7 @@ Embedded whitespace, dashes, and periods in the string are ignored."
(define-minor-mode hexl-follow-ascii-mode
"Minor mode to follow ASCII in current Hexl buffer.
+
When following is enabled, the ASCII character corresponding to the
element under the point is highlighted.
The default activation is controlled by `hexl-follow-ascii'."