pivot_root.2: Add a subsection header for the pivot_root(".", ".") discussion

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

diff --git a/man2/pivot_root.2 b/man2/pivot_root.2
index 791b149a7897936fdab1904abac4704ae92a690c..c85920a13278c1bf3a939824e42e49347186ef79 100644 (file)
--- a/man2/pivot_root.2
+++ b/man2/pivot_root.2
@@ -221,6 +221,8 @@ and exec the new
 .BR init (1).
 Helper programs for this process exist; see
 .BR switch_root (8).
+.\"
+.SS pivot_root(\(dq.\(dq, \(dq.\(dq)
 .PP
 .I new_root
 and