Apply suggestions from code review

Author: seveibar

seamapi/connect_webviews.py

@@ -12,7 +12,7 @@
 
 class ConnectWebviews(AbstractConnectWebviews):
     """
-    A class used to retreive connect webview data
+    A class used to retrieve connect webview data
     through interaction with Seam API
 
     ...

seamapi/connected_accounts.py

@@ -12,7 +12,7 @@
 
 class ConnectedAccounts(AbstractConnectedAccounts):
     """
-    A class used to retreive connected account data
+    A class used to retrieve connected account data
     through interaction with Seam API
 
     ...
@@ -37,7 +37,7 @@ def __init__(self, seam: Seam):
         Parameters
         ----------
         seam : Seam
-          Intial seam class
+          Initial seam class
         """
 
         self.seam = seam