Consistency

Author: eregon

src/main/java/org/truffleruby/core/queue/SizedQueue.java

@@ -148,8 +148,7 @@ public Object poll(long timeoutMilliseconds) throws InterruptedException {
                 final boolean signalled = ConcurrentOperations.awaitAndCheckInterrupt(canTake, timeoutMilliseconds,
                         TimeUnit.MILLISECONDS);
 
-                if (!signalled) {
-                    // Timed out.
+                if (!signalled) { // timed out
                     return null;
                 }
 

src/main/java/org/truffleruby/core/queue/UnsizedQueue.java

@@ -114,7 +114,7 @@ public Object poll(long timeoutMilliseconds) throws InterruptedException {
                 final boolean signalled = ConcurrentOperations.awaitAndCheckInterrupt(canTake, timeoutMilliseconds,
                         TimeUnit.MILLISECONDS);
 
-                if (!signalled) {
+                if (!signalled) { // timed out
                     return null;
                 }