docs: add missing comment

diff --git a/mutt/logging.c b/mutt/logging.c
index d68035992b22c60e283c7bdffc9df37a05adc1cb..e3f031dc3e2c87d7fca8c96f120ea19468ffdc1f 100644 (file)
--- a/mutt/logging.c
+++ b/mutt/logging.c
@@ -208,7 +208,8 @@ void log_file_set_version(const char *version)
 }
 
 /**
- * log_file_running - XXX
+ * log_file_running - Is the log file running?
+ * @retval true If the log file is running
  */
 bool log_file_running(void)
 {