Cleanup

1 files changed, 7 insertions, 7 deletions

diff --git a/JPratt/src/main/java/bjc/pratt/commands/BlockInitialCommand.java b/JPratt/src/main/java/bjc/pratt/commands/BlockInitialCommand.java
index f0448f7..ca2d31a 100644
--- a/JPratt/src/main/java/bjc/pratt/commands/BlockInitialCommand.java
+++ b/JPratt/src/main/java/bjc/pratt/commands/BlockInitialCommand.java
@@ -8,33 +8,33 @@ import bjc.utils.parserutils.ParserException;
 
 /**
  * An initial command that delegates all the work to a {@link ParseBlock}
- * 
+ *
  * @author bjculkin
  * @param <K>
  *                The token key type.
- * 
+ *
  * @param <V>
  *                The token value type.
- * 
+ *
  * @param <C>
  *                The parser state type.
  *
  */
 public class BlockInitialCommand<K, V, C> extends AbstractInitialCommand<K, V, C> {
-	private ParseBlock<K, V, C> blck;
+	private final ParseBlock<K, V, C> blck;
 
 	/**
 	 * Create a new block initial command.
-	 * 
+	 *
 	 * @param block
 	 *                The block to delegate to.
 	 */
-	public BlockInitialCommand(ParseBlock<K, V, C> block) {
+	public BlockInitialCommand(final ParseBlock<K, V, C> block) {
 		blck = block;
 	}
 
 	@Override
-	protected ITree<Token<K, V>> intNullDenotation(Token<K, V> operator, ParserContext<K, V, C> ctx)
+	protected ITree<Token<K, V>> intNullDenotation(final Token<K, V> operator, final ParserContext<K, V, C> ctx)
 			throws ParserException {
 		return blck.parse(ctx);
 	}