From 67de0d9c5752855075f4ede0659216c23fca3d20 Mon Sep 17 00:00:00 2001
From: f4exb <f4exb06@gmail.com>
Date: Sat, 20 Oct 2018 19:28:27 +0200
Subject: [PATCH] Spectrum: updated documentation

---
 sdrgui/readme.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sdrgui/readme.md b/sdrgui/readme.md
index 5a56fa4e3..10f0cc163 100644
--- a/sdrgui/readme.md
+++ b/sdrgui/readme.md
@@ -288,7 +288,7 @@ When phosphor display is engaged (4.C) and stroke decay is 1 (4.7) this divides
 
 <h4>4.9. Phosphor display stroke strength</h4>
 
-This controls the stroke strength when phosphor display is engaged (4.C).
+This controls the stroke strength when phosphor display is engaged (4.C). The histogram value is incremented by this value at each new FFT until the maximum (red) is reached.
 
 <h4>4.A. Trace intensity</h4>