Change boolean size to 1 byte

src/prng/xorshift/xorshift.c

@@ -18,7 +18,7 @@ wapp_intern void seed_os_generator(void);
 wapp_intern u64 generate_random_number(void);
 
 XOR256State wapp_prng_xorshift_init_state(void) {
-  wapp_persist b32 seeded = false;
+  wapp_persist b8 seeded = false;
   if (!seeded) {
     seeded = true;
     seed_os_generator();