add a note about the password variable needing to be enclosed in single quotes

diff --git a/manifests/dup.pp b/manifests/dup.pp
index ca996b8389279559f4fb8a4abe24e8a6ecdb3178..c4554ee2e31fd07b3f680d33128d4f27e1bc2433 100644 (file)
--- a/manifests/dup.pp
+++ b/manifests/dup.pp
@@ -30,6 +30,10 @@
 #
 # Some notes about this handler:
 #
+#   - When specifying a password, be sure to enclose it in single quotes,
+#     this is particularly important if you have any special characters, such
+#     as a $ which puppet will attempt to interpret resulting in a different
+#     password placed in the file than you expect!
 #   - There's no support for a 'local' type in backupninja's duplicity
 #     handler on version 0.9.6-4, which is the version available in stable and
 #     testing debian repositories by the time of this writing.