Merge pull request #443 from EmmanuelVinas/master

Fixed regex on Android

src/main/java/com/github/javafaker/service/FakeValuesService.java

@@ -22,7 +22,7 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
 public class FakeValuesService {
-    private static final Pattern EXPRESSION_PATTERN = Pattern.compile("#\\{([a-z0-9A-Z_.]+)\\s?(?:'([^']+)')?(?:,'([^']+)')*}");
+    private static final Pattern EXPRESSION_PATTERN = Pattern.compile("#\\{([a-z0-9A-Z_.]+)\\s?(?:'([^']+)')?(?:,'([^']+)')*\\}");
 
     private final Logger log = Logger.getLogger("faker");