diff --git a/man3/malloc_hook.3 b/man3/malloc_hook.3
index b88086e23..7f1e35043 100644
--- a/man3/malloc_hook.3
+++ b/man3/malloc_hook.3
@@ -106,7 +106,7 @@ static void *my_malloc_hook(size_t, const void *);
 static void *(*old_malloc_hook)(size_t, const void *);
 
 /* Override initializing hook from the C library */
-void (*__malloc_initialize_hook) (void) = my_init_hook;
+void (*__malloc_initialize_hook)(void) = my_init_hook;
 
 static void
 my_init_hook(void)