qcacld-3.0: Fix misspelling of 'until'

Fix misspelling 'untill' => 'until'.

Change-Id: Ie5b8f8ffb1bbbea634978c4863b0dccf589cb37d
CRs-Fixed: 2240062

core/sme/src/csr/csr_api_roam.c

@@ -19457,7 +19457,7 @@ csr_roam_offload_scan(tpAniSirGlobal mac_ctx, uint8_t session_id,
 	/*
 	 * For CTX INT cmd if rssi disallow bssid list have any member
 	 * fill it and send it to firmware so that firmware does not
-	 * try to roam to these BSS untill RSSI OR time condition are
+	 * try to roam to these BSS until RSSI OR time condition are
 	 * matched.
 	 */
 	if (reason == REASON_CTX_INIT)