"up-to-date" should only use hyphens when used as compound modifier of a noun

third_party/WebKit/Source/core/layout/LayoutMultiColumnFlowThread.cpp

 /*
  * Copyright (C) 2012 Apple Inc.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 361 matching lines @@
     LayoutMultiColumnSet* columnSet = columnSetAtBlockOffset(baselineInFlowThread);
     if (!columnSet)
         return baselineInFlowThread.toInt();
     return (baselineInFlowThread - columnSet->pageLogicalTopForOffset(baselineInFlowThread)).ceil();
 }
 
 LayoutMultiColumnSet* LayoutMultiColumnFlowThread::columnSetAtBlockOffset(LayoutUnit offset) const
 {
     if (LayoutMultiColumnSet* columnSet = m_lastSetWorkedOn) {
         // Layout in progress. We are calculating the set heights as we speak, so the column set range
-        // information is not up-to-date.
+        // information is not up to date.
         while (columnSet->logicalTopInFlowThread() > offset) {
             // Sometimes we have to use a previous set. This happens when we're working with a block
             // that contains a spanner (so that there's a column set both before and after the
             // spanner, and both sets contain said block).
             LayoutMultiColumnSet* previousSet = columnSet->previousSiblingMultiColumnSet();
             if (!previousSet)
                 break;
             columnSet = previousSet;
         }
         return columnSet;
@@ skipping 648 matching lines @@
         }
         if (canContainSpannerInParentFragmentationContext(*object))
             next = object->nextInPreOrder(&root);
         else
             next = object->nextInPreOrderAfterChildren(&root);
     }
     return true;
 }
 
 } // namespace blink