cosmetic: add missing spaces

call to msc_call_connect() lacks spaces in parameter list

Change-Id: I4c11abaeff62749cbc365dfef671c4e15a85fc95
diff --git a/src/libmsc/gsm_04_08.c b/src/libmsc/gsm_04_08.c
index 1aa5954..5fab409 100644
--- a/src/libmsc/gsm_04_08.c
+++ b/src/libmsc/gsm_04_08.c
@@ -2768,7 +2768,7 @@
 		return 0;
 	}
 
-	msc_call_connect(trans,rtp->port,rtp->ip);
+	msc_call_connect(trans, rtp->port, rtp->ip);
 	return 0;
 }