Deprecate BlockRightClickEvent.getBlockAgainst - use BlockRightClickEvent.getBlock

By: Erik Broes <erikbroes@grum.nl>

paper-api/src/main/java/org/bukkit/event/block/BlockRightClickEvent.java

@@ -36,7 +36,9 @@ public class BlockRightClickEvent extends BlockEvent  {
      * Get the block that this block was placed against
      *
      * @return Block the block that the new block was placed against
+     * @deprecated use getBlock
      */
+    @Deprecated
     public Block getBlockAgainst() {
         return clickedBlock;
     }