Merge pull request #23 from pauljoegeorge/fix-readme

Fixing URLs of  README files Usage and Custom error responses sections

Author: Sebastian Wilgosz

README.md

@@ -36,7 +36,7 @@ From this point you'll have default html errors being serialized. JsonapiErrorsH
 *   [JsonapiErrorsHandler::Errors::Invalid](https://github.com/driggl/jsonapi_errors_handler/blob/master/lib/jsonapi_errors_handler/errors/invalid.rb)
 *   [JsonapiErrorsHandler::Errors::Forbidden](https://github.com/driggl/jsonapi_errors_handler/blob/master/lib/jsonapi_errors_handler/errors/forbidden.rb)
 *   [JsonapiErrorsHandler::Errors::NotFound](https://github.com/driggl/jsonapi_errors_handler/blob/master/lib/jsonapi_errors_handler/errors/not_found.rb)
-*   [JsonapiErrorsHandler::Errors::Unauthorized](https://github.com/driggl/jsonapi_errors_handler/blob/master/lib/jsonapi_errors_handler/errors/not_found.rb)
+*   [JsonapiErrorsHandler::Errors::Unauthorized](https://github.com/driggl/jsonapi_errors_handler/blob/master/lib/jsonapi_errors_handler/errors/unauthorized.rb)
 
 If you rise any of errors above in any place of your application, client gets the nicely formatted error message instead of 500
 
@@ -103,7 +103,7 @@ By default, we deliver hardcoded responses. You can check out the defined error
 *   [JsonapiErrorsHandler::Errors::Invalid](https://github.com/driggl/jsonapi_errors_handler/blob/master/lib/jsonapi_errors_handler/errors/invalid.rb)
 *   [JsonapiErrorsHandler::Errors::Forbidden](https://github.com/driggl/jsonapi_errors_handler/blob/master/lib/jsonapi_errors_handler/errors/forbidden.rb)
 *   [JsonapiErrorsHandler::Errors::NotFound](https://github.com/driggl/jsonapi_errors_handler/blob/master/lib/jsonapi_errors_handler/errors/not_found.rb)
-*   [JsonapiErrorsHandler::Errors::Unauthorized](https://github.com/driggl/jsonapi_errors_handler/blob/master/lib/jsonapi_errors_handler/errors/not_found.rb)
+*   [JsonapiErrorsHandler::Errors::Unauthorized](https://github.com/driggl/jsonapi_errors_handler/blob/master/lib/jsonapi_errors_handler/errors/unauthorized.rb)
 
 If you want to have custom error responses being delivered, just create your own `Api::Errors` that inherits from `JsonapiErrorsHandler::StandardError`