Merge pull request #1294 from colouring-cities/matkoniecz-patch-1

fix typos

docs/working-with-colouring-core.md

@@ -22,4 +22,4 @@ You can click on "Sync Fork" and then "Update Branch" to pull the latest changes
 ## Customising your Colouring Cities Project
 When it comes to customising the Colouring Core platform for use in your country/city, we want to make this as easy as possible, while still maintaining the brand identity of the platform.
 
-Where possible, customisations should be made using configuration files, rather than by modifying the source code. More information on the current configuration file setup can be found [here](configuring-colouring-cities.md). Please let us know (ideally by creating issues on the [Core respository](https://github.com/colouring-cities/colouring-core) (if there aree other elements that you would like us to add into this configuration framework.
+Where possible, customisations should be made using configuration files, rather than by modifying the source code. More information on the current configuration file setup can be found [here](configuring-colouring-cities.md). Please let us know (ideally by creating issues on the [Core respository](https://github.com/colouring-cities/colouring-core) ) if there are other elements that you would like us to add into this configuration framework.