cosmetic: fix typo in comment

Change-Id: I43cb7b88a4e867836a67928e361253ce0f02a329
diff --git a/src/gsm/gsm0808.c b/src/gsm/gsm0808.c
index 01c3cee..578c7fa 100644
--- a/src/gsm/gsm0808.c
+++ b/src/gsm/gsm0808.c
@@ -791,7 +791,7 @@
 {
 	struct gsm0808_cell_id_list2 cil2 = {};
 
-	/* Mandatory emelents! */
+	/* Mandatory elements! */
 	OSMO_ASSERT(cil);
 
 	if (cil->id_list_len > GSM0808_CELL_ID_LIST2_MAXLEN)