fixes #1636 (#1637)

Author: LaurenceJJones

parsers/s01-parse/crowdsecurity/synology-dsm-logs.md

@@ -3,3 +3,11 @@
 A parser for Synology DSM web authentication (failed) logs.
 Those logs are usually present in `/var/log/auth.log`.
 
+Example acquisition:
+
+```yaml
+filenames:
+  - /var/log/auth.log
+labels:
+  type: syslog
+```