From 51934cb8aa85c15f934b6acf64163c8d0c903b4d Mon Sep 17 00:00:00 2001
From: Alexandru Fikl <alexfikl@gmail.com>
Date: Mon, 14 Oct 2024 15:26:25 +0300
Subject: [PATCH] docs: add SupportsLT to docs

---
 pytools/graph.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pytools/graph.py b/pytools/graph.py
index 359e806..a091d95 100644
--- a/pytools/graph.py
+++ b/pytools/graph.py
@@ -28,7 +28,6 @@ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 """
 
-
 __doc__ = """
 Graph Algorithms
 ================
@@ -54,6 +53,10 @@ Graph Algorithms
 Type Variables Used
 -------------------
 
+.. class:: _SupportsLT
+
+    A :class:`~typing.Protocol` for `__lt__` support.
+
 .. class:: NodeT
 
     Type of a graph node, can be any hashable type.
-- 
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