Fix URL typo for traffic shaping.

meraki_api/meraki_api.py

@@ -379,7 +379,7 @@ class Network(Meraki):
 
         payload = {"globalBandwidthLimits": {"limitUp": client_limit, "limitDown": client_limit}}
 
-        url = self.NET_API + "/" + self._id + "/networks/appliance/trafficShaping"
+        url = self.NET_API + "/" + self._id + "/appliance/trafficShaping"
         try:
             response = requests.request("PUT", url, json=payload, headers=self._headers)
             response.raise_for_status()