--- a/mod_mam_sql/mod_mam_sql.lua	Mon Mar 10 08:22:58 2014 +0000
+++ b/mod_mam_sql/mod_mam_sql.lua	Tue Mar 11 18:44:01 2014 +0100
@@ -99,18 +99,18 @@
 	end
 
 	params = params or { driver = "SQLite3" };
-	
+
 	if params.driver == "SQLite3" then
 		params.database = resolve_relative_path(prosody.paths.data or ".", params.database or "prosody.sqlite");
 	end
-	
+
 	assert(params.driver and params.database, "Both the SQL driver and the database need to be specified");
 
 	dburi = db2uri(params);
 	connection = connections[dburi];
-	
+
 	assert(connect());
-	
+
 end
 
 function getsql(sql, ...)
@@ -135,7 +135,7 @@
 		return nil, "connection failed";
 	end
 	if not ok then return nil, err; end
-	
+
 	return stmt;
 end
 function setsql(sql, ...)
@@ -401,7 +401,7 @@
 			sql.rollback();
 		end
 		--[[ This was dropped from the spec
-		if ok then 
+		if ok then
 			stanza:tag("archived", { xmlns = xmlns_mam, by = host, id = id }):up();
 		end
 		--]]