doc/developer.rst: add missing return type to code style sample

This commit is contained in:
Max Kellermann 2023-12-10 08:24:03 +01:00
parent 17d944f6ce
commit a9467513e1

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@ -20,6 +20,7 @@ Some example code:
.. code-block:: c .. code-block:: c
int
Foo(const char *abc, int xyz) Foo(const char *abc, int xyz)
{ {
if (abc == nullptr) { if (abc == nullptr) {