capture_sync: fix empty paragraph passed to '@param' command [-Wdocumentation]

Change-Id: Ia98a912f4b1992ec4e65eec1107a5483ba4708eb
Reviewed-on: https://code.wireshark.org/review/33962
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>

diff --git a/capchild/capture_sync.h b/capchild/capture_sync.h
index 349737ed10e796e76992412a6acfd6375c3c98ba..cb73feca7d5ce4c3b85f92b4a127a1d84cd65198 100644 (file)
--- a/capchild/capture_sync.h
+++ b/capchild/capture_sync.h
@@ -70,7 +70,7 @@ sync_pipe_kill(ws_process_id fork_child);
  *  @param data On success, *data points to a buffer containing the dumpcap output, On failure *data is NULL
  *  @param primary_msg On success NULL, On failure points to an error message
  *  @param secondary_msg On success NULL, On failure either points to an additional error message or is NULL
- *  @param update_cb
+ *  @param update_cb update callback
  *  @return 0 on success
  */
 extern int