From 67309843bae5bfb88c7416f89809e38a400da209 Mon Sep 17 00:00:00 2001
From: Justin Bedo <cu@cua0.org>
Date: Tue, 17 Jan 2023 17:41:27 +1100
Subject: document header row

---
 README | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'README')

diff --git a/README b/README
index e9503bc..55efc1b 100644
--- a/README
+++ b/README
@@ -1,5 +1,5 @@
 This infers a phylogentic tree from SNV calls. The input file format is textual
 with rows corresponding to (copy-neutral) SNV calls that contain an identifier
 (ignored) and any number count/depth pairs separated by whitespace. Count and
-depth must be natural numbers with count ≤ depth. See `--help` flag for
-options.
+depth must be natural numbers with count ≤ depth. The first row is assumed to
+be a header and is ignored. See `--help` flag for options.
-- 
cgit v1.2.3