From f14646f3f69386f750c2c457220cb16bdb21b848 Mon Sep 17 00:00:00 2001
From: Talley Lambert <talley.lambert@gmail.com>
Date: Tue, 13 Feb 2024 09:43:49 -0500
Subject: [PATCH] docs: more docs

---
 src/psygnal/_group.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/psygnal/_group.py b/src/psygnal/_group.py
index 94cf1356..095c9c13 100644
--- a/src/psygnal/_group.py
+++ b/src/psygnal/_group.py
@@ -184,6 +184,14 @@ class SignalGroup:
     ----------
     instance : Any, optional
         An object to which this SignalGroup is bound, by default None
+
+    Attributes
+    ----------
+    all : SignalRelay
+        A special SignalRelay instance that can be used to connect to all signals in
+        this group.  The name of this attribute can be overridden by the user by
+        creating a new name for the SignalRelay annotation on a subclass of SignalGroup
+        e.g. `my_name: SignalRelay`
     """
 
     _psygnal_signals: ClassVar[Mapping[str, Signal]]