Add a title.

7 years ago · cb178317ac
1 changed files with 1 additions and 0 deletions
--- a/fr/01.optique/03.la-nature-de-la-lumiere/columns.md
+++ b/fr/01.optique/03.la-nature-de-la-lumiere/columns.md
@ -1,4 +1,5 @@
 ---
+title: "La Nature de la Lumière"
 content:
    # https://learn.getgrav.org/15/content/collections#summary-of-collection-options
    items: @self.children