From 744ff55549501e0f9e92cf143cfb24fd058a3b8a Mon Sep 17 00:00:00 2001
From: Victor Zverovich <viz@meta.com>
Date: Mon, 7 Aug 2023 08:40:41 -0700
Subject: [PATCH] Fix docs

---
 doc/api.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/api.rst b/doc/api.rst
index 47addf70..0b3d0231 100644
--- a/doc/api.rst
+++ b/doc/api.rst
@@ -635,7 +635,7 @@ the POSIX extension for positional arguments. Unlike their standard
 counterparts, the ``fmt`` functions are type-safe and throw an exception if an
 argument type doesn't match its format specification.
 
-.. doxygenfunction:: printf(string_view fmt, const T&... args)
+.. doxygenfunction:: printf(string_view fmt, const T&... args) -> int
 
 .. doxygenfunction:: fprintf(std::FILE *f, const S &fmt, const T&... args) -> int