diversion_user -> diversion

modules/sipcapture/sipcapture.c

@@ -181,7 +181,7 @@ static str callid_aleg_column 	= str_init("callid_aleg");
 static str via_1_column 	= str_init("via_1");
 static str via_1_branch_column 	= str_init("via_1_branch");
 static str cseq_column		= str_init("cseq");
-static str diversion_column 	= str_init("diversion_user");
+static str diversion_column 	= str_init("diversion");
 static str reason_column 	= str_init("reason");
 static str content_type_column 	= str_init("content_type");
 static str authorization_column = str_init("auth");