code: public static String createFirstLowCaseName(String scenarioDescription) {
          String[] words = scenarioDescription.trim().split(" ");
          String name = "";
          for (int i = 0; i < words.length; i++) {
              name += changeFirstLetterToCapital(words[i]);
          }
          return changeFirstLetterToLowerCase(name);
      }
docs: Given a string with method or package name, creates a Class Name with no
  spaces and first letter lower case
  
  @param String
  - The name of the scenario/story. It should be in lower case.
  @returns String - The class name