1 files changed, 1 insertions, 1 deletions
diff --git a/01.md b/01.md
index 8bf7fc3..3fd1cdc 100644
--- a/01.md
+++ b/01.md
@@ -38,7 +38,7 @@ To obtain the `event.id`, we `sha256` the serialized event. The serialization is
  <pubkey, as a (lowercase) hex string>,
  <created_at, as a number>,
  <kind, as a number>,
-  <tags, as an array of arrays of strings>,
+  <tags, as an array of arrays of non-null strings>,
  <content, as a string>
 ]
 ```

diff --git a/01.md b/01.md index 8bf7fc3..3fd1cdc 100644 --- a/01.md +++ b/01.md
@@ -38,7 +38,7 @@ To obtain the `event.id`, we `sha256` the serialized event. The serialization is
38	<pubkey, as a (lowercase) hex string>,	38	<pubkey, as a (lowercase) hex string>,
39	<created_at, as a number>,	39	<created_at, as a number>,
40	<kind, as a number>,	40	<kind, as a number>,
41	<tags, as an array of arrays of strings>,	41	<tags, as an array of arrays of non-null strings>,
42	<content, as a string>	42	<content, as a string>
43	]	43	]
44	```	44	```