change site link & test can verify

i3water · i3water · commit f05390ed22e5 · 2018-03-31T17:09:40.000+08:00
diff --git a/doc/boards.rst b/doc/boards.rst
@@ -387,5 +387,5 @@ To put the board into bootloader mode, configure a serial connection as above, c
 WiFiduino
 ---------
 
-Product page: https://wifiduino.com/esp8266/
+Product page: https://wifiduino.com/esp8266
 
diff --git a/tools/boards.txt.py b/tools/boards.txt.py
@@ -726,7 +726,7 @@
             '4M',
             ],
         'serial': '921',
-        'desc': [ 'Product page: https://wifiduino.com/esp8266/' ],
+        'desc': [ 'Product page: https://wifiduino.com/esp8266' ],
     }),
     ])
 
