Force braces around multi-line statements (#3094)

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>

esphome/components/esp32_camera_web_server/camera_web_server.cpp

@@ -87,10 +87,11 @@ void CameraWebServer::on_shutdown() {
 void CameraWebServer::dump_config() {
   ESP_LOGCONFIG(TAG, "ESP32 Camera Web Server:");
   ESP_LOGCONFIG(TAG, "  Port: %d", this->port_);
-  if (this->mode_ == STREAM)
+  if (this->mode_ == STREAM) {
     ESP_LOGCONFIG(TAG, "  Mode: stream");
-  else
+  } else {
     ESP_LOGCONFIG(TAG, "  Mode: snapshot");
+  }
 
   if (this->is_failed()) {
     ESP_LOGE(TAG, "  Setup Failed");