From 9031ebd1a59ff1ae11f047c7964617ff1c9193c2 Mon Sep 17 00:00:00 2001
From: Volodymyr Shymanskyy <vshymanskyi@gmail.com>
Date: Wed, 7 Dec 2016 16:02:10 +0200
Subject: [PATCH] Fix build on some platforms

---
 examples/FileDownload/FileDownload.ino | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/examples/FileDownload/FileDownload.ino b/examples/FileDownload/FileDownload.ino
index 25fa387..1ce8753 100644
--- a/examples/FileDownload/FileDownload.ino
+++ b/examples/FileDownload/FileDownload.ino
@@ -50,7 +50,9 @@ void setup() {
 void printPercent(uint32_t readLength, uint32_t contentLength) {
   // If we know the total length
   if (contentLength != -1) {
-    Serial.print(String("\r ") + ((100.0 * readLength) / contentLength) + "%");
+    Serial.print(F("\r "));
+    Serial.print((100.0 * readLength) / contentLength);
+    Serial.println('%');
   } else {
     Serial.println(readLength);
   }