mod_mam/README: Point out that mod_storage_sql only supports archives in 0.10

author: Kim Alvefur <zash@zash.se>
date: Mon, 18 Jan 2016 12:03:17 +0100
parent: 2012:cdba975e9b6e
child: 2015:7f90692bbd23
--- a/mod_mam/README.markdown	Mon Jan 18 09:57:04 2016 +0100
+++ b/mod_mam/README.markdown	Mon Jan 18 12:03:17 2016 +0100
@@ -47,7 +47,7 @@
 mod\_mam uses the store "archive2"[\^1]. See [Prosodys data storage
 documentation][doc:storage] for information on how to configure storage.
 
-For example, to use mod\_storage\_sql:
+For example, to use mod\_storage\_sql (requires Prosody 0.10 or later):
 
 ``` {.lua}
 storage = {