From 4ff0205b85a45151b59bbaf090a89df13438380f Mon Sep 17 00:00:00 2001
From: Kevin K <kbknapp@gmail.com>
Date: Wed, 9 Mar 2016 20:16:50 -0500
Subject: [PATCH] docs(Groups): explains required ArgGroups better

Closes #439
---
 src/args/group.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/args/group.rs b/src/args/group.rs
index a345baee..726ace6b 100644
--- a/src/args/group.rs
+++ b/src/args/group.rs
@@ -143,6 +143,8 @@ impl<'a> ArgGroup<'a> {
     /// that one, and only one argument from this group *must* be present at runtime (unless
     /// conflicting with another argument).
     ///
+    /// **NOTE:** This setting only applies to the current `App` / `SubCommand`, and not globally.
+    ///
     /// # Examples
     ///
     /// ```rust