From 2d5f0a87e0e336c6888adf878ae21613c384f89e Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 2 Jul 2023 14:57:48 +0200
Subject: fix build

---
 doc/flows/int-push.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'doc/flows/int-push.tex')

diff --git a/doc/flows/int-push.tex b/doc/flows/int-push.tex
index fd49e8d4..0d95d2df 100644
--- a/doc/flows/int-push.tex
+++ b/doc/flows/int-push.tex
@@ -1,4 +1,4 @@
-\section{Push payment}
+\section{Push payment} \label{sec:push}
 
 \begin{figure}[h!]
   \begin{sequencediagram}
-- 
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