Remove 'word-wrap' leaving only 'overflow-wrap'

Fixes https://www.w3.org/Bugs/Public/show_bug.cgi?id=28267

index.bs

@@ -4239,7 +4239,6 @@ set to ''display/ruby-text''. [[!CSS3-RUBY]]</p>
  <li>the 'position' property must be set to ''position/absolute''</li>
  <li>the 'writing-mode' property must be set to ''writing-mode/horizontal-tb''</li>
  <li>the 'background' shorthand property must be set to 'rgba(0,0,0,0.8)'</li>
- <li>the 'word-wrap' property must be set to ''word-wrap/break-word''</li>
  <li>the 'overflow-wrap' property must be set to ''overflow-wrap/break-word''</li>
  <li>the 'font' shorthand property must be set to 'calc(5.33vh/1.3) sans-serif'</li>
  <li>the 'line-height' shorthand property must be set to '5.33vh'</li>

index.html

@@ -3995,7 +3995,6 @@ <h4 class="heading settled" data-level="6.1.1" id="applying-css-properties"><spa
     <li>the <a class="property" data-link-type="propdesc" href="https://drafts.csswg.org/css-position-3/#propdef-position">position</a> property must be set to <a class="css" data-link-type="maybe" href="https://drafts.csswg.org/css-position-3/#valdef-position-absolute">absolute</a>
     <li>the <a class="property" data-link-type="propdesc" href="https://drafts.csswg.org/css-writing-modes-3/#propdef-writing-mode">writing-mode</a> property must be set to <a class="css" data-link-type="maybe" href="https://drafts.csswg.org/css-writing-modes-3/#valdef-writing-mode-horizontal-tb">horizontal-tb</a>
     <li>the <a class="property" data-link-type="propdesc" href="https://drafts.csswg.org/css-backgrounds-3/#background">background</a> shorthand property must be set to 'rgba(0,0,0,0.8)'
-    <li>the <a class="property" data-link-type="propdesc" href="https://drafts.csswg.org/css-text-3/#propdef-word-wrap">word-wrap</a> property must be set to <span class="css">break-word</span>
     <li>the <a class="property" data-link-type="propdesc" href="https://drafts.csswg.org/css-text-3/#propdef-overflow-wrap">overflow-wrap</a> property must be set to <a class="css" data-link-type="maybe" href="https://drafts.csswg.org/css-text-3/#valdef-overflow-wrap-break-word">break-word</a>
     <li>the <a class="property" data-link-type="propdesc" href="https://drafts.csswg.org/css-fonts-3/#propdef-font">font</a> shorthand property must be set to 'calc(5.33vh/1.3) sans-serif'
     <li>the <a class="property" data-link-type="propdesc" href="https://drafts.csswg.org/css2/visudet.html#propdef-line-height">line-height</a> shorthand property must be set to '5.33vh'
@@ -4954,7 +4953,6 @@ <h3 class="no-num heading settled" id="index-defined-elsewhere"><span class="con
      <li><a href="https://drafts.csswg.org/css-text-3/#valdef-text-align-start">start</a>
      <li><a href="https://drafts.csswg.org/css-text-3/#propdef-text-align">text-align</a>
      <li><a href="https://drafts.csswg.org/css-text-3/#propdef-white-space">white-space</a>
-     <li><a href="https://drafts.csswg.org/css-text-3/#propdef-word-wrap">word-wrap</a>
     </ul>
    <li>
     <a data-link-type="biblio" href="#biblio-css-text-decor-3">[css-text-decor-3]</a> defines the following terms: