Minor formatting fixes

Author: rjwats

src/WiFiSettingsService.cpp

@@ -61,10 +61,11 @@ void WiFiSettingsService::reconfigureWiFiConnection() {
     // disconnect and de-configure wifi and software access point
     WiFi.disconnect(true);
 
-    // configure static ip config for station mode (if set)
+    // configure for static IP
     if (_staticIPConfig) {
       WiFi.config(_localIP, _gatewayIP,  _subnetMask, _dnsIP1, _dnsIP2);
-    } else { // else setting dynamic ip config and hostname
+    } else { 
+     // configure for DHCP
 #if defined(ESP8266) 
       WiFi.config(INADDR_ANY, INADDR_ANY, INADDR_ANY);
       WiFi.hostname(_hostname);
@@ -79,7 +80,7 @@ void WiFiSettingsService::reconfigureWiFiConnection() {
 }
 
 void WiFiSettingsService::readIP(JsonObject& root, String key, IPAddress& _ip){
-  if ( !root[key].is<String>() || !_ip.fromString(root[key].as<String>())){
+  if (!root[key].is<String>() || !_ip.fromString(root[key].as<String>())){
     _ip = INADDR_NONE;
   }
 }