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

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

 /*
  * Copyright (C) 2012 Victor Carbune (victor@rosedu.org)
  *
  * 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 301 matching lines @@
 {
     LayoutBlockFlow::layout();
 
     ASSERT(firstChild());
 
     LayoutState state(*this, locationOffset());
 
     // Determine the area covered by the media controls, if any. If the controls
     // are present, they are the next sibling of the text track container, which
     // is our parent. (LayoutMedia ensures that the media controls are laid out
-    // before text tracks, so that the layout is up-to-date here.)
+    // before text tracks, so that the layout is up to date here.)
     ASSERT(parent()->node()->isTextTrackContainer());
     IntRect controlsRect;
     if (LayoutObject* parentSibling = parent()->nextSibling()) {
         // Only a part of the media controls is used for overlap avoidance.
         MediaControls* controls = toMediaControls(parentSibling->node());
         if (LayoutObject* controlsLayout = controls->layoutObjectForTextTrackLayout())
             controlsRect = controlsLayout->absoluteBoundingBoxRect();
     }
 
     // http://dev.w3.org/html5/webvtt/#dfn-apply-webvtt-cue-settings - step 13.
     if (!std::isnan(m_snapToLinesPosition))
         SnapToLinesLayouter(*this, controlsRect).layout();
     else
         repositionCueSnapToLinesNotSet();
 }
 
 } // namespace blink