docs/esp8266/tutorial: Close socket after reading page content.

DSIW · dpgeorge · commit e1f495a4bdde · 2017-01-04T11:15:02.000+11:00
diff --git a/docs/esp8266/tutorial/network_tcp.rst b/docs/esp8266/tutorial/network_tcp.rst
@@ -72,6 +72,7 @@ Let's define a function that can download and print a URL::
                 print(str(data, 'utf8'), end='')
             else:
                 break
+        s.close()
 
 Make sure that you import the socket module before running this function.  Then
 you can try::
