mail: update copyright year

aligrudi · aligrudi · commit d7fc992ee9a7 · 2023-03-30T12:19:16.000+03:30
diff --git a/mail.c b/mail.c
@@ -1,7 +1,7 @@
 /*
  * NEATMAIL MAIL CLIENT
  *
- * Copyright (C) 2009-2020 Ali Gholami Rudi <ali at rudi dot ir>
+ * Copyright (C) 2009-2023 Ali Gholami Rudi <ali at rudi dot ir>
  *
  * Permission to use, copy, modify, and/or distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`/*`
`2`	`2`	`* NEATMAIL MAIL CLIENT`
`3`	`3`	`*`
`4`		`- * Copyright (C) 2009-2020 Ali Gholami Rudi <ali at rudi dot ir>`
	`4`	`+ * Copyright (C) 2009-2023 Ali Gholami Rudi <ali at rudi dot ir>`
`5`	`5`	`*`
`6`	`6`	`* Permission to use, copy, modify, and/or distribute this software for any`
`7`	`7`	`* purpose with or without fee is hereby granted, provided that the above`