msc: cosmetic: fix formatting in altsteps

Change-Id: I14afa9aa076396d48043000e350885384bde4c81
diff --git a/msc/MSC_Tests.ttcn b/msc/MSC_Tests.ttcn
index f99f93c..2b5af7c 100644
--- a/msc/MSC_Tests.ttcn
+++ b/msc/MSC_Tests.ttcn
@@ -180,14 +180,14 @@
 
 private altstep as_optional_cc_rel(CallParameters cpars, boolean respond := false) runs on BSC_ConnHdlr {
 	[] BSSAP.receive(tr_PDU_DTAP_MT(tr_ML3_MT_CC_RELEASE(cpars.transaction_id))) {
-			if (respond) {
-				var BIT1 tid_remote := '1'B;
-				if (cpars.mo_call) {
-					tid_remote := '0'B;
-				}
-				BSSAP.send(ts_PDU_DTAP_MO(ts_ML3_MO_CC_REL_COMPL(cpars.transaction_id, tid_remote)));
+		if (respond) {
+			var BIT1 tid_remote := '1'B;
+			if (cpars.mo_call) {
+				tid_remote := '0'B;
 			}
+			BSSAP.send(ts_PDU_DTAP_MO(ts_ML3_MO_CC_REL_COMPL(cpars.transaction_id, tid_remote)));
 		}
+	}
 }
 
 function f_init_smpp(charstring id) runs on MTC_CT {
@@ -5731,18 +5731,18 @@
 private altstep as_mgcp_ack_all_mdcx(CallParameters cpars) runs on BSC_ConnHdlr {
 	var MgcpCommand mgcp_cmd;
 	[] MGCP.receive(tr_MDCX) -> value mgcp_cmd {
-			var charstring conn_id;
-			f_mgcp_find_param_entry(mgcp_cmd.params, "I", conn_id);
-			var SDP_Message sdp := valueof(ts_SDP(cpars.mgw_conn_2.mgw_rtp_ip, cpars.mgw_conn_2.mgw_rtp_ip,
-								hex2str(cpars.mgcp_call_id), "42",
-								cpars.mgw_conn_2.mgw_rtp_port,
-								{ int2str(cpars.rtp_payload_type) },
-								{ valueof(ts_SDP_rtpmap(cpars.rtp_payload_type,
-											cpars.rtp_sdp_format)),
-								  valueof(ts_SDP_ptime(20)) }));
-			MGCP.send(ts_MDCX_ACK(mgcp_cmd.line.trans_id, str2hex(conn_id), sdp));
-			repeat;
-		}
+		var charstring conn_id;
+		f_mgcp_find_param_entry(mgcp_cmd.params, "I", conn_id);
+		var SDP_Message sdp := valueof(ts_SDP(cpars.mgw_conn_2.mgw_rtp_ip, cpars.mgw_conn_2.mgw_rtp_ip,
+							hex2str(cpars.mgcp_call_id), "42",
+							cpars.mgw_conn_2.mgw_rtp_port,
+							{ int2str(cpars.rtp_payload_type) },
+							{ valueof(ts_SDP_rtpmap(cpars.rtp_payload_type,
+										cpars.rtp_sdp_format)),
+							  valueof(ts_SDP_ptime(20)) }));
+		MGCP.send(ts_MDCX_ACK(mgcp_cmd.line.trans_id, str2hex(conn_id), sdp));
+		repeat;
+	}
 }
 
 private altstep as_mgcp_ack_all_dlcx(CallParameters cpars) runs on BSC_ConnHdlr {