Fix duplicate (Optional) in parameter description

Trivial-Fix

Change-Id: Ic0ee1a3eba9875160dc7a8a2eb8a506cfe36693e

diff --git a/manifests/cache.pp b/manifests/cache.pp
index 170332d13626ee69fbfad949ac47c0fdb660cebf..71a47f702f473cf271aaed43692f54c924817bc1 100644 (file)
--- a/manifests/cache.pp
+++ b/manifests/cache.pp
@@ -82,7 +82,7 @@
 #   Defaults to $::os_service_default
 #
 # [*manage_backend_package*]
-#   (Optional) (Optional) Whether to install the backend package for the cache.
+#   (Optional) Whether to install the backend package for the cache.
 #   Defaults to true
 #
 # [*tls_enabled*]