Fix a warning

[tcpdump] / print-pptp.c

diff --git a/print-pptp.c b/print-pptp.c
index 5083015dc72b400354d5f48009775364f5677e15..a4d713d5644cd142e6ad22613072eb659eb75331 100644 (file)
--- a/print-pptp.c
+++ b/print-pptp.c
@@ -21,6 +21,8 @@
  * PPTP support contributed by Motonori Shindo ([email protected])
  */
 
+/* \summary: Point-to-Point Tunnelling Protocol (PPTP) printer */
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif