Merge pull request #575 from morrme/wps-remove-final

wordy: remove "public final" from test class

exercises/wordy/src/test/java/WordProblemSolverTest.java

 
 import static org.junit.Assert.assertEquals;
 
-public final class WordProblemSolverTest {
+public class WordProblemSolverTest {
 
     /*
      * See https://github.com/junit-team/junit4/wiki/Rules for information on JUnit Rules in general and