style: pre-commit fixes

Author: pre-commit-ci[bot]

include/pybind11/pybind11.h

@@ -44,9 +44,9 @@ PYBIND11_WARNING_DISABLE_CLANG("-Wgnu-zero-variadic-macro-arguments")
 #endif
 
 #if defined(__cpp_if_constexpr) && __cpp_if_constexpr >= 201606
-    #define PYBIND11_MYABE_CONSTEXPR constexpr
+#    define PYBIND11_MYABE_CONSTEXPR constexpr
 #else
-    #define PYBIND11_MYABE_CONSTEXPR
+#    define PYBIND11_MYABE_CONSTEXPR
 #endif
 
 PYBIND11_NAMESPACE_BEGIN(PYBIND11_NAMESPACE)
@@ -3612,8 +3612,8 @@ function get_override(const T *this_ptr, const char *name) {
             auto o = override(__VA_ARGS__);                                                       \
             PYBIND11_WARNING_PUSH                                                                 \
             PYBIND11_WARNING_DISABLE_MSVC(4127)                                                   \
-            if PYBIND11_MYABE_CONSTEXPR                                                           \
-                (pybind11::detail::cast_is_temporary_value_reference<ret_type>::value             \
+            if PYBIND11_MYABE_CONSTEXPR (                                                         \
+                pybind11::detail::cast_is_temporary_value_reference<ret_type>::value              \
                 && !pybind11::detail::is_same_ignoring_cvref<ret_type, PyObject *>::value) {      \
                 static pybind11::detail::override_caster_t<ret_type> caster;                      \
                 return pybind11::detail::cast_ref<ret_type>(std::move(o), caster);                \