update lesson 06's date

wprzytula · wprzytula · commit a5d3c83b6bd5 · 2025-10-30T08:44:05.000+01:00
diff --git a/content/lessons/06_closures_iterators/index.md b/content/lessons/06_closures_iterators/index.md
@@ -1,9 +1,9 @@
 +++
 title = "Closures and Iterators"
-date = 2029-01-01
+date = 2025-10-30
 weight = 1
 [extra]
-lesson_date = 2029-01-01
+lesson_date = 2025-10-30
 +++
 
 # Closures
