osmo_gsm48_rest_octets_si3_decode(): fix copy-paste error in comment

Change-Id: I57a330e16cc2910597672e1b27cf971499cea5bc
diff --git a/src/gsm/gsm48_rest_octets.c b/src/gsm/gsm48_rest_octets.c
index 84136c6..518572e 100644
--- a/src/gsm/gsm48_rest_octets.c
+++ b/src/gsm/gsm48_rest_octets.c
@@ -966,7 +966,7 @@
 
 	memset(si3, 0, sizeof(*si3));
 
-	/* Optional Selection Paraosmo_gsm48_si_ro_infometers */
+	/* Optional Selection Parameters */
 	if (bitvec_get_bit_high(&bv) == H) {
 		sp->present = 1;
 		sp->cbq = bitvec_get_uint(&bv, 1);