indentation fix and address comments

Author: michael-yuji

src/event/workqueue.c

@@ -313,7 +313,7 @@ _dispatch_workq_count_runnable_workers(dispatch_workq_monitor_t mon)
 	}
 
 	// only care about up to WORKQ_MAX_TRACKED_TIDS threads
-	size = size > sizeof(kp) ? sizeof(kp) : size;
+	size = MIN(sizeof(kp), size);
 
 	if (sysctl(mib, 4, kp, &size, NULL, 0) < 0) {
 		_dispatch_debug("workq: failed to get kinfo_proc[] from sysctl");

src/shims/lock.c

@@ -64,7 +64,7 @@ _dispatch_thread_switch(dispatch_lock value, dispatch_lock_options_t flags,
   (void)value;
   (void)flags;
   (void)timeout;
-	sched_yield();
+  sched_yield();
 }
 #endif // HAVE_UL_UNFAIR_LOCK
 #elif defined(__unix__)
@@ -551,8 +551,8 @@ _dispatch_wait_on_address(uint32_t volatile *_address, uint32_t value,
 	if (dwMilliseconds == 0) return ETIMEDOUT;
 	return WaitOnAddress(address, &value, sizeof(value), dwMilliseconds) == TRUE;
 #elif defined(__FreeBSD__)
-  (void)flags;
-  if (nsecs != DISPATCH_TIME_FOREVER) {
+	(void)flags;
+	if (nsecs != DISPATCH_TIME_FOREVER) {
 		struct timespec ts = {
 			.tv_sec = (__typeof__(ts.tv_sec))(nsecs / NSEC_PER_SEC),
 			.tv_nsec = (__typeof__(ts.tv_nsec))(nsecs % NSEC_PER_SEC),