Update TestingEnvironmentVariables.java

Author: brianluisgomez

src/test/java/org/openapitools/client/utils/TestingEnvironmentVariables.java

@@ -27,4 +27,4 @@ public final class TestingEnvironmentVariables {
 
     /* This is a utility class that shouldn't be instantiated */
     private TestingEnvironmentVariables(){}
-}
+}