From b9911e281e6976a9614e2f0e719542d4a32526d7 Mon Sep 17 00:00:00 2001
From: "Zaiming (Stone) Shi" <zmstone@gmail.com>
Date: Mon, 16 Jan 2023 11:42:07 +0100
Subject: [PATCH] docs: Update apps/emqx_dashboard/src/emqx_dashboard_admin.erl

---
 apps/emqx_dashboard/src/emqx_dashboard_admin.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/emqx_dashboard/src/emqx_dashboard_admin.erl b/apps/emqx_dashboard/src/emqx_dashboard_admin.erl
index 84641918f..aaa43d621 100644
--- a/apps/emqx_dashboard/src/emqx_dashboard_admin.erl
+++ b/apps/emqx_dashboard/src/emqx_dashboard_admin.erl
@@ -104,7 +104,7 @@ do_add_user(Username, Password, Desc) ->
 
 %% 0-9 or A-Z or a-z or $_
 legal_username(<<>>) ->
-    {error, <<"Username can not be empty">>};
+    {error, <<"Username cannot be empty">>};
 legal_username(UserName) ->
     case re:run(UserName, "^[_a-zA-Z0-9]*$", [{capture, none}]) of
         nomatch ->