Update README.md

README.md

@@ -6,6 +6,8 @@ An example Flutter weather app using the [OpenWeatherMap API](https://openweathe
 
 ## Perjantai Pöhinä Task list
 
+API KEY: 45940c4061d90d51cb4867567bb2bdc4
+
 - [ ] Setup API key (`api_keys.default.dart`)
 - [ ] Run the app in browser (`flutter run -d chrome`)
 - [ ] Make search button functional (`city_search_box.dart`)
@@ -95,4 +97,4 @@ The app shows data from the following endpoints:
 
 **Note**: to use the API you'll need to register an account and obtain your own API key. This can be set via `--dart-define` or inside `lib/src/api/api_keys.dart`.
 
-### [LICENSE: MIT](LICENSE.md)
+### [LICENSE: MIT](LICENSE.md)