(outline-mode): Doc fix.

diff --git a/lisp/textmodes/outline.el b/lisp/textmodes/outline.el
index 696e2eb9466aa7bf402b55b50623eecd5bf13ade..b857615c7a7b930a27339404b567f372971aa704 100644 (file)
--- a/lisp/textmodes/outline.el
+++ b/lisp/textmodes/outline.el
@@ -220,6 +220,7 @@ Commands:\\<outline-mode-map>
 
 \\[hide-body]  make all text invisible (not headings).
 \\[show-all]   make everything in buffer visible.
+\\[hide-sublevels]  make only the first N levels of headers visible.
 
 The remaining commands are used when point is on a heading line.
 They apply to some of the body or subheadings of that heading.