fix indent lines

Author: tsolakoua

amadeus/client/request.py

@@ -96,13 +96,13 @@ def __build_http_request(self):
         # Adds the authentication header since the bearer token has been set
         self.headers['Authorization'] = self.bearer_token
 
-        if (self.verb == 'POST'):
+        if self.verb == 'POST':
             if type(self.params) is dict:
                 return HTTPRequest(self.url, headers=self.headers, method='POST',
-                                    data=json.dumps(self.params).encode())
+                                   data=json.dumps(self.params).encode())
             else:
                 return HTTPRequest(self.url, headers=self.headers, method='POST',
-                                    data=self.params.encode())
+                                   data=self.params.encode())
         else:
             return HTTPRequest(self.url, headers=self.headers, method=self.verb)