fix typo in preamble (#30)

Author: gregdev

src/modules/configurations/base/commonSteps.js

@@ -8,7 +8,7 @@ export const createTrackerSelectionStep = () => ({
     variable: 'tracker',
     preamble: [
         '/////////////////////////////////////////////////////////////////////////////////////////////////////////',
-        '// This configuration file was generated by the OpenAtroTech Configurator at https://config.openastrotech.com',
+        '// This configuration file was generated by the OpenAstroTech Configurator at https://config.openastrotech.com',
         '// and is for firmware to be used on a {v}.',
         '// Save this as Configuration_local.hpp in the folder where you placed the firmware code.',
         '/////////////////////////////////////////////////////////////////////////////////////////////////////////',