gprs_ns2: fix a white space

Change-Id: I2207d13ae451ce49482625fac43b6ab1c0f215e8
diff --git a/src/gb/gprs_ns2_vc_fsm.c b/src/gb/gprs_ns2_vc_fsm.c
index 7649798..989a00c 100644
--- a/src/gb/gprs_ns2_vc_fsm.c
+++ b/src/gb/gprs_ns2_vc_fsm.c
@@ -853,7 +853,7 @@
 		}
 	}
 
-	if (nsvc->nsvci_is_valid && TLVP_PRESENT(tp,  NS_IE_VCI)) {
+	if (nsvc->nsvci_is_valid && TLVP_PRESENT(tp, NS_IE_VCI)) {
 		nsvci = tlvp_val16be(tp, NS_IE_VCI);
 		if (nsvci != nsvc->nsvci) {
 			/* 48.016 § 7.3.1 send RESET_ACK to wrong NSVCI + ignore */