Puts everywhere brackets

src/main/java/appeng/helpers/MetaRotation.java

@@ -52,7 +52,9 @@ public class MetaRotation implements IOrientable
 	public ForgeDirection getForward()
 	{
 		if( this.getUp().offsetY == 0 )
+		{
 			return ForgeDirection.UP;
+		}
 		return ForgeDirection.SOUTH;
 	}
 
@@ -66,8 +68,12 @@ public class MetaRotation implements IOrientable
 	public void setOrientation( ForgeDirection Forward, ForgeDirection Up )
 	{
 		if( this.w instanceof World )
+		{
 			( (World) this.w ).setBlockMetadataWithNotify( this.x, this.y, this.z, Up.ordinal(), 1 + 2 );
+		}
 		else
+		{
 			throw new IllegalStateException( this.w.getClass().getName() + " received, expected World" );
+		}
 	}
 }