Update pywal16.theme.css

Author: ItsLiyua

theme/flavors/pywal16.theme.css

@@ -1,7 +1,7 @@
 /**
  * @name system24
  * @description A tui-style discord theme.
- * @author refact0r
+ * @author refact0r, Liyua
  * @version 1.0.0
  * @invite nz87hXyvcy
  * @website https://github.com/refact0r/system24