change make check to work with POSIX shell

[tcpdump] / print-udld.c

diff --git a/print-udld.c b/print-udld.c
index 22ae338d27346e7040567d9e3c45a219a7dd605f..02921d0e449834dbd921e4ba80f4594fa10d3a07 100644 (file)
--- a/print-udld.c
+++ b/print-udld.c
@@ -12,11 +12,13 @@
  * LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  * FOR A PARTICULAR PURPOSE.
  *
- * UNIDIRECTIONAL LINK DETECTION (UDLD) as per RFC5171
- *
  * Original code by Carles Kishimoto <[email protected]>
  */
 
+/* \summary: Cisco UniDirectional Link Detection (UDLD) protocol printer */
+
+/* specification: RFC 5171 */
+
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif