From 4d43296e28787f465df02782cc2ebceb71e2bb79 Mon Sep 17 00:00:00 2001
From: Yuhang Zhao <2546789017@qq.com>
Date: Tue, 7 Feb 2023 11:15:54 +0800
Subject: [PATCH] update readme

Signed-off-by: Yuhang Zhao <2546789017@qq.com>
---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index d87f1f2..b0df348 100644
--- a/README.md
+++ b/README.md
@@ -149,7 +149,7 @@ There are also two classes called `FramelessWidget` and `FramelessMainWindow`, t
 
 #### Code Snippet
 
-First of all, call `void FramelessHelper::Widgets::initialize()` in your `main` function in a very early stage:
+First of all, call `void FramelessHelper::Widgets::initialize()` in your `main` function in a very early stage (**MUST** before the construction of any `Q(Gui|Core)Application` objects):
 
 ```cpp
 int main(int, char **)
@@ -200,7 +200,7 @@ void MyWidget::myFunction2()
 
 #### Code Snippet
 
-First of all, you should call `void FramelessHelper::Quick::initialize()` in your `main` function in a very early stage:
+First of all, you should call `void FramelessHelper::Quick::initialize()` in your `main` function in a very early stage (**MUST** before the construction of any `Q(Gui|Core)Application` objects):
 
 ```cpp
 int main(int, char **)