From 5b0520a7ce484fbf1bfa3400d0dc64bb35047372 Mon Sep 17 00:00:00 2001
From: tangent <rose@tangentfox.com>
Date: Tue, 15 Sep 2026 08:37:03 -0600
Subject: [PATCH] Update ReadMe.md

---
 ReadMe.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ReadMe.md b/ReadMe.md
index 5eb5b28..7e86c20 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -41,6 +41,8 @@ is only run the first time (optional), while `refresh_command` is run each time
 (optional). Commands will be run in the specified `path`. `strip_frontmatter` is
 for removing YAML frontmatter (common in Markdown files) if truthy.
 
+Filters are optional.
+
 ### `synopsis_generator.lua`
 Chooses a random file within `notebook`, and generates a novel synopsis from it.