Fix spelling in samples

[pram]

Fixing spelling

[oleg-nenashev]

Good news, typos have test coverage 🤦‍♂

1) Test Failure : winswTests.Configuration.ExamplesTest.allOptionsConfigShouldDeclareDefaults
     String lengths are both 61. Strings differ at index 28.
  Expected: "This service is a service cratead from a sample configuration"
  But was:  "This service is a service created from a sample configuration"
  ---------------------------------------^

[oleg-nenashev]

Thanks @pram !