Remove all trailing whitespace

sed 's/[ \t]*$//' -i **/*.d

tests/dirwatcher.d

@@ -70,13 +70,13 @@ void runTest()
 	remove(bar);
 	watcher = Path(dir).watchDirectory(Yes.recursive);
 	write(foo, null);
-	sleep(1.seconds); 
+	sleep(1.seconds);
 	write(foo, [0, 1]);
 	sleep(100.msecs);
 	remove(foo);
 
 	write(bar, null);
-	sleep(1.seconds); 
+	sleep(1.seconds);
 	write(bar, [0, 1]);
 	sleep(100.msecs);
 	remove(bar);

tests/vibe.core.concurrency.1408.d

@@ -20,7 +20,7 @@ void test()
 		assert(gotit);
 		sleep(10.msecs);
 	});
-	
+
 	t.tid.send(10);
 	t.tid.send(11); // never received
 	t.join();
@@ -43,9 +43,9 @@ void test()
 
 	t3.tid.send(13);
 	sleep(10.msecs);
-	
+
 	logInfo("Success.");
-	
+
 	exitEventLoop(true);
 }
 

tests/vibe.core.net.1726.d

@@ -29,7 +29,7 @@ void main()
 			} // expected
 		}, conn);
 		auto wt = runTask!TCPConnection((conn) {
-			sleep(1.msecs); // give the connection time to establish 
+			sleep(1.msecs); // give the connection time to establish
 			try {
 				conn.write(buf);
 				assert(false, "Expected read() to throw an exception.");