diff --git a/REFERENCE.md b/REFERENCE.md
index d73780e8..0902d2e5 100644
--- a/REFERENCE.md
+++ b/REFERENCE.md
@@ -1375,10 +1375,10 @@ Default value: `undef`
 
 Data type: `Array[String[1]]`
 
-This is a way to pass raw ACLs to Redis. Must be in the form of
+This is a way to pass an array of raw ACLs to Redis. The ACLs must be
+in the form of:
 
-  user USERNAME1 [additional ACL options]
-  user USERNAME2 [additional ACL options]
+  user USERNAME [additional ACL options]
 
 Default value: `[]`
 
diff --git a/manifests/init.pp b/manifests/init.pp
index 9ec2ed53..0de065df 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -330,10 +330,11 @@
 #   Manage the DNF module and set the version. This only makes sense on distributions
 #   that use DNF package manager, such as EL8 or Fedora.
 # @param acls
-#   This is a way to pass raw ACLs to Redis. Must be in the form of
+#   This is a way to pass an array of raw ACLs to Redis. The ACLs must be
+#   in the form of:
+# 
+#     user USERNAME [additional ACL options]
 #
-#     user USERNAME1 [additional ACL options]
-#     user USERNAME2 [additional ACL options]
 # @param manage_service_file
 #   Determine if the systemd service file should be managed
 #