Merge pull request esp8266#2646 from gadgeteer/patch-1

Fixed PUT(String) method, it called POST in error

Author: igrr

libraries/ESP8266HTTPClient/src/ESP8266HTTPClient.cpp

@@ -349,7 +349,7 @@ int HTTPClient::PUT(uint8_t * payload, size_t size) {
 }
 
 int HTTPClient::PUT(String payload) {
-    return POST((uint8_t *) payload.c_str(), payload.length());
+    return PUT((uint8_t *) payload.c_str(), payload.length());
 }
 
 /**