[css-break-3] Fix Bikeshed errors/warnings.

Author: tabatkins

css-break-3/Overview.bs

@@ -50,7 +50,7 @@ Module Interactions</h3>
 
   <p>
     This module replaces and extends the pagination controls defined in
-    [[CSS21]] <a href="https://www.w3.org/TR/CSS21/page.html#page-breaks">section 13.3</a>
+    [[CSS2]] <a href="https://www.w3.org/TR/CSS21/page.html#page-breaks">section 13.3</a>
     and in [[CSS3PAGE]].
   </p>
   <!-- End section "Modules Interactions" -->
@@ -125,7 +125,7 @@ Fragmentation Model and Terminology</h2>
   </dl>
 
   <p>
-    Each <dfn export>fragmentation break</dfn> (hereafter, <dfn>break</dfn>)
+    Each <dfn export local-lt="break">fragmentation break</dfn> (hereafter, <a>break</a>)
     ends layout of the fragmented box in the current <a>fragmentainer</a>
     and causes the remaining content to be laid out in the next <a>fragmentainer</a>,
     in some cases causing a new <a>fragmentainer</a> to be generated
@@ -137,7 +137,7 @@ Fragmentation Model and Terminology</h2>
     and similarly creates box fragments when it breaks
     <a href="https://www.w3.org/TR/CSS21/visuren.html#inline-boxes">inline boxes</a>
     across <a href="https://www.w3.org/TR/CSS21/visuren.html#line-box">line boxes</a>.
-    However, inline breaking is not covered here; see [[!CSS21]]/[[CSS3TEXT]].
+    However, inline breaking is not covered here; see [[!CSS2]]/[[CSS3TEXT]].
   </p>
 
   <p class="note">
@@ -479,7 +479,7 @@ Breaks Between Lines: 'orphans', 'widows'</h3>
 Page Break Aliases: the 'page-break-before', 'page-break-after', and 'page-break-inside' properties</h3>
 
   <p>For compatibility with <a href="https://www.w3.org/TR/CSS21/page.html">CSS Level 2</a>,
-  UAs that conform to [[!CSS21]] must alias the
+  UAs that conform to [[!CSS2]] must alias the
   'page-break-before', 'page-break-after', and 'page-break-inside' properties
   to 'break-before', 'break-after', and 'break-inside'
   by treating the 'page-break-*' properties as [=legacy shorthands=] for the 'break-*' properties
@@ -572,7 +572,7 @@ Possible Break Points</h3>
 
   <p>
     Some content is not fragmentable, for example many types of
-    <a href="https://www.w3.org/TR/CSS21/conform.html#replaced-element">replaced elements</a> [[!CSS21]] (such as images or video),
+    <a href="https://www.w3.org/TR/CSS21/conform.html#replaced-element">replaced elements</a> [[!CSS2]] (such as images or video),
     scrollable elements, or a single line of text content.
     Such content is considered <dfn>monolithic</dfn>:
     it contains no possible break points.
@@ -637,9 +637,9 @@ Types of Breaks</h3>
     </dd>
   </dl>
   <p class="note">
-    A fifth type of break is the <dfn>line break</dfn>, which is a break between
+    A fifth type of break is the “line break”, which is a break between
     two <a href="https://www.w3.org/TR/CSS21/visuren.html#line-box">line boxes</a>.
-    These are not covered in this specification; see [[!CSS21]] [[CSS3TEXT]].
+    These are not covered in this specification; see [[!CSS2]] [[CSS3TEXT]].
   </p>
 
 <h3 id="forced-breaks">
@@ -1129,7 +1129,7 @@ Transforms, Positioning, and Pagination</h3>
 
   <p>
     Fragmentation interacts with layout, and thus occurs <em>before</em>
-    relative positioning [[!CSS21]], transforms [[!CSS3-TRANSFORMS]],
+    relative positioning [[!CSS2]], transforms [[!CSS3-TRANSFORMS]],
     and any other graphical effects.
     Such effects are applied per fragment:
     for example, rotation applied to a fragmented box
@@ -1319,3 +1319,8 @@ Acknowledgments</h2>
     for their contributions to this specification,
     which is a successor of their work there.
   </p>
+
+<h2 class="no-num" id="priv-sec">
+Privacy and Security Considerations</h2>
+
+This specification introduces no new privacy or security considerations over CSS in general.