docs: fix formatting for source-python-http-tutorial (#23887)

* fix: missing comma

* fix formatting

---------

Co-authored-by: Sajarin <sajarindider@gmail.com>

airbyte-integrations/connectors/source-python-http-tutorial/source_python_http_tutorial/source.py

@@ -38,7 +38,7 @@ class ExchangeRates(HttpStream):
         self, stream_state: Mapping[str, Any], stream_slice: Mapping[str, Any] = None, next_page_token: Mapping[str, Any] = None
     ) -> Mapping[str, Any]:
         # The api requires that we include apikey as a header so we do that in this method
-        return {'apikey': self.apikey}
+        return {"apikey": self.apikey}
 
     def request_params(
         self,
@@ -47,7 +47,7 @@ class ExchangeRates(HttpStream):
         next_page_token: Mapping[str, Any] = None,
     ) -> MutableMapping[str, Any]:
         # The api requires that we include the base currency as a query param so we do that in this method
-        return {'base': self.base}
+        return {"base": self.base}
 
     def parse_response(
         self,

airbyte-integrations/connectors/source-python-http-tutorial/source_python_http_tutorial/spec.json

@@ -10,7 +10,7 @@
         "type": "string",
         "description": "API access key used to retrieve data from the Exchange Rates API.",
         "airbyte_secret": true
-      }
+      },
       "start_date": {
         "type": "string",
         "description": "Start getting data from that date.",