Fix typo

Author: mlychkov

sycl/source/detail/scheduler/scheduler.cpp

@@ -76,7 +76,7 @@ EventImplPtr Scheduler::addCG(std::unique_ptr<detail::CG> CommandGroup,
 
   if (IsKernel) {
     Streams = ((CGExecKernel *)CommandGroup.get())->getStreams();
-    // Stream's flush buffer memeory is mainly initialized in stream's __init
+    // Stream's flush buffer memory is mainly initialized in stream's __init
     // method. However, this method is not available on host device.
     // Initializing stream's flush buffer on the host side in a separate task.
     if (Queue->is_host()) {