BSC_Tests: fix a minor coding style issue

Change-Id: Ife5d37ebb7850f050c7db0723dfbda4d60d2db1a
diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn
index d64ccc0..a65871b 100644
--- a/bsc/BSC_Tests.ttcn
+++ b/bsc/BSC_Tests.ttcn
@@ -10517,7 +10517,7 @@
 	execute( TC_dyn_pdch_osmo_act_nack() );
 	if (mp_enable_dyn_sdcch8_test) {
 		execute( TC_dyn_ts_sdcch8_act_deact() );
-		execute (TC_dyn_ts_sdcch8_tch_call_act_deact() );
+		execute( TC_dyn_ts_sdcch8_tch_call_act_deact() );
 		execute( TC_dyn_ts_sdcch8_act_nack() );
 	}