add comment for example

diff --git a/src/config-example.yaml b/src/config-example.yaml
index d51d83066a03f83b86c730232efb1f709d3b5679..e20b8e1968468d7d44b6f20f74fb83ef27b9e43b 100644 (file)
--- a/src/config-example.yaml
+++ b/src/config-example.yaml
@@ -7,6 +7,7 @@ machines:
     remote_user: backupuser
     host: www.example.com
     port: 22
+    # excludes optional
     excludes:
       - /home/user/.cache
       - /home/user/.local