fix typo in WiFiMulti (#3737)

Author: markyad

Diff for: libraries/WiFi/src/WiFiMulti.cpp

@@ -157,7 +157,7 @@ uint8_t WiFiMulti::run(uint32_t connectTimeout)
         WiFi.scanDelete();
 
         if(bestNetwork.ssid) {
-            log_i("[WIFI] Connecting BSSID: %02X:%02X:%02X:%02X:%02X:%02X SSID: %s Channal: %d (%d)", bestBSSID[0], bestBSSID[1], bestBSSID[2], bestBSSID[3], bestBSSID[4], bestBSSID[5], bestNetwork.ssid, bestChannel, bestNetworkDb);
+            log_i("[WIFI] Connecting BSSID: %02X:%02X:%02X:%02X:%02X:%02X SSID: %s Channel: %d (%d)", bestBSSID[0], bestBSSID[1], bestBSSID[2], bestBSSID[3], bestBSSID[4], bestBSSID[5], bestNetwork.ssid, bestChannel, bestNetworkDb);
 
             WiFi.begin(bestNetwork.ssid, bestNetwork.passphrase, bestChannel, bestBSSID);
             status = WiFi.status();