Code aesthetics and typo fixes.

src/main/java/appeng/container/AEBaseContainer.java

@@ -427,7 +427,7 @@ public abstract class AEBaseContainer extends Container
 		}
 		else
 		{
-			throw new IllegalArgumentException( "Invalid Slot [" + newSlot + "]for AE Container instead of AppEngSlot." );
+			throw new IllegalArgumentException( "Invalid Slot [" + newSlot + "] for AE Container instead of AppEngSlot." );
 		}
 	}
 

src/main/java/appeng/tile/AEBaseTile.java

@@ -79,7 +79,7 @@ public class AEBaseTile extends TileEntity implements IOrientable, ICommonTile,
 	@Override
 	public boolean shouldRefresh( final World world, final BlockPos pos, final IBlockState oldState, final IBlockState newSate )
 	{
-		return newSate.getBlock() != oldState.getBlock(); // state dosn't change tile entities in AE2.
+		return newSate.getBlock() != oldState.getBlock(); // state doesn't change tile entities in AE2.
 	}
 
 	public static void registerTileItem( final Class<? extends TileEntity> c, final IStackSrc wat )

src/main/java/appeng/util/helpers/ItemComparisonHelper.java

@@ -94,7 +94,7 @@ public class ItemComparisonHelper
 	/**
 	 * A slightly different method from ItemStack.java to skip the isEmpty() check. This allows you to check for identical empty spots..
 	 */
-	public boolean isItemEqual( ItemStack left, ItemStack right) {
+	public boolean isItemEqual( ItemStack left, ItemStack right ) {
 		return left.getItem() == right.getItem() && left.getItemDamage() == right.getItemDamage();
 	}
 

src/main/java/appeng/worldgen/MeteoritePlacer.java

@@ -511,8 +511,8 @@ public final class MeteoritePlacer
 			}
 		}
 
-		final int minBLocks = 200;
-		if( validBlocks > minBLocks && realValidBlocks > 80 )
+		final int minBlocks = 200;
+		if( validBlocks > minBlocks && realValidBlocks > 80 )
 		{
 			// we can spawn here!