fix for build failure

src/main/java/com/puppycrawl/tools/checkstyle/doclets/CheckDocsDoclet.java

@@ -32,11 +32,9 @@ import com.sun.javadoc.Tag;
  * Doclet which is used to extract Anakia input files from the
  * Javadoc of Check implementations, so the Check's docs are
  * autogenerated.
- * 
  * Attention: this is incomplete autogenerator of Check's documentation
- * from the Check's javadoc. It is not used now, and should be removed from 
- * master branch till completed. 
- *
+ * from the Check's javadoc. It is not used now, and should be removed from
+ * master branch till completed.
  * @author lkuehne
  */
 public final class CheckDocsDoclet

src/main/java/com/puppycrawl/tools/checkstyle/doclets/TokenTypesDoclet.java

@@ -30,12 +30,10 @@ import com.sun.javadoc.RootDoc;
 /**
  * Doclet which is used to write property file with short descriptions
  * (first sentences) of TokenTypes' constants.
- * 
  * Request: 724871
- * For ide plugins (like the eclipse plugin) it would be useful to have 
- * programmatic access to the first sentence of the TokenType constants, 
+ * For ide plugins (like the eclipse plugin) it would be useful to have
+ * programmatic access to the first sentence of the TokenType constants,
  * so they can use them in their configuration gui.
- *
  * @author o_sukhodolsky
  */
 public final class TokenTypesDoclet