Correct missed diff

src/main/java/net/minecraft/server/EntityHuman.java

@@ -328,7 +328,7 @@ public abstract class EntityHuman extends EntityLiving implements ICommandListen
             // First statement moved down, second statement handled in parent method.
             /*
             if (!this.world.isStatic) {
-                this.l(this.vehicle);
+                this.m(this.vehicle);
             }
 
             if (this.vehicle != null) {

src/main/java/net/minecraft/server/EntityLiving.java

@@ -1407,7 +1407,7 @@ public abstract class EntityLiving extends Entity {
             double d3 = MathHelper.g(this.bk - (double) this.yaw);
 
             this.yaw = (float) ((double) this.yaw + d3 / (double) this.bg);
-            this.pitch = (float) ((double) this.pitch + (this.bm - (double) this.pitch) / (double) this.bg);
+            this.pitch = (float) ((double) this.pitch + (this.bl - (double) this.pitch) / (double) this.bg);
             --this.bg;
             this.setPosition(d0, d1, d2);
             this.b(this.yaw, this.pitch);

src/main/java/net/minecraft/server/TileEntityHopper.java

@@ -259,7 +259,7 @@ public class TileEntityHopper extends TileEntity implements IHopper {
                         InventoryMoveItemEvent event = new InventoryMoveItemEvent(this.getOwner().getInventory(), oitemstack.clone(), destinationInventory, true);
                         this.getWorld().getServer().getPluginManager().callEvent(event);
                         if (event.isCancelled()) {
-                            this.setItem(i, itemstack);
+                            this.setItem(j, itemstack);
                             this.c(8); // Delay hopper checks
                             return false;
                         }