fixs per sommersoft's review

Author: brentru

adafruit_io/adafruit_io.py

@@ -56,7 +56,7 @@ def __init__(self, adafruit_io_username, adafruit_io_key, wifi_manager):
         """
         self.username = adafruit_io_username
         self.key = adafruit_io_key
-        if wifi_manager:
+        if isinstance(wifi, adafruit_esp32spi_wifimanager.ESPSPI_WiFiManager):
             self.wifi = wifi_manager
         else:
             raise TypeError("This library requires a WiFiManager object.")
@@ -89,7 +89,7 @@ def _compose_path(self, path):
         """Composes a valid API request path.
         :param str path: Adafruit IO API URL path.
         """
-        return "{0}/{1}/{2}/{3}".format('https://io.adafruit.com/api', 'v2', self.username, path)
+        return "https://io.adafruit.com/api/v2/{0}/{1}".format(self.username, path)
 
     # HTTP Requests
     def _post(self, path, payload):

docs/api.rst

@@ -5,5 +5,5 @@ API
 .. If your library file(s) are nested in a directory (e.g. /adafruit_foo/foo.py)
 .. use this format as the module name: "adafruit_foo.foo"
 
-.. automodule:: adafruit_io
+.. automodule:: adafruit_io.adafruit_io
    :members: