Changed access to use this qualifier

src/main/java/appeng/items/tools/quartz/ToolQuartzPickaxe.java

@@ -61,6 +61,6 @@ public class ToolQuartzPickaxe extends ItemPickaxe implements IAEFeature
 	@Override
 	public boolean getIsRepairable( ItemStack a, ItemStack b )
 	{
-		return Platform.canRepair( type, a, b );
+		return Platform.canRepair( this.type, a, b );
 	}
 }