From 3e778a39f423b22beb717a9054702f5ba453ffa1 Mon Sep 17 00:00:00 2001
From: Simon Gardling <titaniumtown@gmail.com>
Date: Thu, 24 Feb 2022 22:34:59 -0500
Subject: [PATCH] add comment

---
 src/egui_app.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/egui_app.rs b/src/egui_app.rs
index 3a2c43f..be7f40e 100644
--- a/src/egui_app.rs
+++ b/src/egui_app.rs
@@ -150,6 +150,7 @@ impl epi::App for MathApp {
                 let max_x_old = *max_x;
                 let max_x_response = ui.add(egui::Slider::new(max_x, X_RANGE).text("Max X"));
 
+                // Checks bounds, and if they are invalid, fix them
                 if min_x >= max_x {
                     if max_x_response.changed() {
                         *max_x = max_x_old;