removes tabs

Author: Pslydhh

Diff for: src/libstd/thread/mod.rs

@@ -797,10 +797,9 @@ pub fn park() {
     match thread.inner.state.compare_exchange(EMPTY, PARKED, SeqCst, SeqCst) {
         Ok(_) => {}
         Err(NOTIFIED) => {
-        	// should consume this notification, so prohibit spurious wakeups in next park...
-        	thread.inner.state.store(EMPTY, SeqCst);
-        	return;
-        }, // notified after we locked
+            thread.inner.state.store(EMPTY, SeqCst);
+            return;
+        } // should consume this notification, so prohibit spurious wakeups in next park.
         Err(_) => panic!("inconsistent park state"),
     }
     loop {
@@ -887,10 +886,9 @@ pub fn park_timeout(dur: Duration) {
     match thread.inner.state.compare_exchange(EMPTY, PARKED, SeqCst, SeqCst) {
         Ok(_) => {}
         Err(NOTIFIED) => {
-        	// should consume this notification, so prohibit spurious wakeups in next park...
-        	thread.inner.state.store(EMPTY, SeqCst);
-        	return;
-        }, // notified after we locked
+            thread.inner.state.store(EMPTY, SeqCst);
+            return;
+        } // should consume this notification, so prohibit spurious wakeups in next park.
         Err(_) => panic!("inconsistent park_timeout state"),
     }