Add a comment for the previous commit.

diff --git a/lisp/info.el b/lisp/info.el
index 690fa4ff8e05e8f5e0c993c36892ee5a2e671511..a1ce05d6292a93aedc38cffcd472a1f7e7ac730a 100644 (file)
--- a/lisp/info.el
+++ b/lisp/info.el
@@ -3062,6 +3062,8 @@ Give an empty topic name to go to the Index node itself."
          num (1- num)))
   (Info-goto-node (nth 1 (car Info-index-alternatives)))
   (if (> (nth 3 (car Info-index-alternatives)) 0)
+      ;; Forward 2 lines less because `Info-find-node-2' initially
+      ;; puts point to the 2nd line.
       (forward-line (- (nth 3 (car Info-index-alternatives)) 2))
     (forward-line 3)                   ; don't search in headers
     (let ((name (car (car Info-index-alternatives))))