chore: Change the date in the slides/deco/weekfifteen/index.qmd file.

Author: gkapfham

slides/deco/weekfifteen/index.qmd

@@ -1,7 +1,7 @@
 ---
 title: "Understanding the Zettelkasten Method"
 description: "A document-engineering perspective"
-date: "2025-12-2"
+date: "2025-12-01"
 date-format: long
 author: "Hank Grefenstette, Brandon Ladakos"
 execute:
@@ -82,4 +82,4 @@ for other users to navigate your notes if they are reviewing or studying them.
 - Designed for productivity by self-establishing guidelines
 Notes that are missing are easier to notice to the writer
 
-:::
+:::