From dddb5aa1ebf846ded1b7f9af644019e06557dacb Mon Sep 17 00:00:00 2001
From: Flancian <0@flancia.org>
Date: Wed, 21 Jul 2021 21:00:15 +0200
Subject: [PATCH] vault backup: 2021-07-21 21:00:15

---
 2021-07-21.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/2021-07-21.md b/2021-07-21.md
index aeed9e58a..7ead9f3ee 100644
--- a/2021-07-21.md
+++ b/2021-07-21.md
@@ -1,2 +1,2 @@
 - [[richard feynman]]
-- [[]]
\ No newline at end of file
+- [[michelson interferometer]]
\ No newline at end of file