[CSS2] get rid of explicit link text where possible

Author: gsnedders

css2/Overview.bs

@@ -533,7 +533,7 @@ for how this definition is used.
 
 <h4 id="shorthand">Shorthand properties</h4>
 
-<p>Some properties are <dfn data-lt="shorthand property"><dfn>shorthand properties</dfn></dfn>, meaning that they allow
+<p>Some properties are <dfn><dfn>shorthand properties</dfn></dfn>, meaning that they allow
 authors to specify the values of several properties with a single
 property.
 
@@ -1867,7 +1867,7 @@ recognize such properties and may ignore them according to the <a href="#parsing
     case-sensitive in XML.
     </li>
 
-    <li> In CSS, <dfn data-lt="identifier|identifier"><dfn id="value-def-identifier" data-dfn-type="type" data-lt="&lt;identifier&gt;"><dfn>identifiers</dfn></dfn></dfn>
+    <li> In CSS, <dfn><dfn id="value-def-identifier" data-dfn-type="type" data-lt="&lt;identifier&gt;"><dfn>identifiers</dfn></dfn></dfn>
     (including element names, classes, and IDs in <a href="selector.html">selectors</a>) can contain only the
     characters [a-zA-Z0-9] and ISO 10646 characters  U+00A0 and higher,
     plus the hyphen (-) and the underscore (_); they cannot start with
@@ -1952,7 +1952,7 @@ sets.</em></span> There may be <a href="#whitespace">white space</a>
 around the statements.
 </p>
 
-<h4 id="at-rules"><dfn data-lt="at-rule">
+<h4 id="at-rules"><dfn>
 At-rules</dfn></h4>
 
 <p> At-rules start with an <dfn>at-keyword</dfn>, an '@' character
@@ -2139,7 +2139,7 @@ pairs, and semicolons not in strings must be <a href="#escaped-characters">escap
 braces may be nested. Inside the quotes, characters are parsed as a
 string.
 </p>
-<p>The syntax of <dfn data-lt="value">values</dfn>
+<p>The syntax of <dfn>values</dfn>
 is specified separately for each property, but in any case, values are
 built from identifiers, strings, numbers, lengths, percentages, URIs,
 colors, etc.
@@ -3188,7 +3188,7 @@ refers to a smaller part of a selector in CSS3 than in CSS&nbsp;2.
 See the CSS3 Selectors module [[-SELECTORS-3]].
 
 <p>A <dfn><dfn>selector</dfn></dfn> is a chain of one or more
-simple selectors separated by combinators.  <dfn data-lt="combinator"><span id="combinator"><dfn>Combinators</dfn></span></dfn> are: white space,
+simple selectors separated by combinators.  <dfn><span id="combinator"><dfn>Combinators</dfn></span></dfn> are: white space,
 "&gt;", and "+". White space may appear between a combinator and the
 simple selectors around it.
 
@@ -4479,7 +4479,7 @@ value if necessary (the "used value"), and finally transformed
 according to the limitations of the local environment (the "actual
 value").
 
-<h4 id="specified-value"><dfn data-lt="specified value">
+<h4 id="specified-value"><dfn>
 Specified values</dfn></h4>
 
 <p>User agents must first assign a specified value to each property based
@@ -4492,7 +4492,7 @@ on the following mechanisms (in order of precedence):</p>
 </ol>
 
 
-<h4 id="computed-value"><dfn data-lt="computed value">
+<h4 id="computed-value"><dfn>
 Computed values</dfn></h4>
 
 <p>Specified values are resolved to computed values during the cascade;
@@ -4517,7 +4517,7 @@ properties may define the computed value of a property for an element
 to depend on whether the property applies to that element.
 
 
-<h4 id="used-value"><dfn data-lt="used value">
+<h4 id="used-value"><dfn>
 Used values</dfn></h4>
 
 <p>Computed values are processed as far as possible without formatting
@@ -4529,7 +4529,7 @@ determined. The <dfn id="usedValue">used value</dfn> is the result of
 taking the computed value and resolving any remaining dependencies
 into an absolute value.
 
-<h4 id="actual-value"><dfn data-lt="actual value">
+<h4 id="actual-value"><dfn>
 Actual values</dfn></h4>
 
 <p>A used value is in principle the value used for rendering, but a
@@ -5144,7 +5144,7 @@ by a CSS specification.
 <p>Each CSS property definition specifies which media types the
 property applies to. Since properties generally apply to several media
 types, the "Applies to media" section of each property definition
-lists <dfn data-lt="media group">media groups</dfn>
+lists <dfn>media groups</dfn>
 rather than individual media types. Each property applies to all media
 types in the media groups listed in its definition.
 
@@ -6143,7 +6143,7 @@ agents may render to more than one canvas (i.e., provide different
 views of the same document).
 </p>
 
-<h4 id="containing-block"><dfn data-lt="containing block">
+<h4 id="containing-block"><dfn>
 Containing blocks</dfn>
 </h4>
 
@@ -6173,12 +6173,12 @@ specifies a box's type.
 
 <h4 id="block-boxes">Block-level elements and block boxes</h4>
 
-<p><dfn data-lt="block-level element"><span id="block-level"><dfn>Block-level elements</dfn></span></dfn> are those elements of the source document that are formatted visually as
+<p><dfn><span id="block-level"><dfn>Block-level elements</dfn></span></dfn> are those elements of the source document that are formatted visually as
 blocks (e.g., paragraphs). The following values of the <span class="propinst-display">'display'</span> property make an element
 block-level: 'block', 'list-item', and 'table'.
 </p>
 
-<p><dfn data-lt="block-level box"><dfn>Block-level
+<p><dfn><dfn>Block-level
 boxes</dfn></dfn> are boxes that participate in
 a <a href="#block-formatting">block formatting context.</a> Each
 block-level element generates a <dfn><span id="principal-box"><dfn>principal block-level
@@ -6199,7 +6199,7 @@ context and thus contains only inline-level boxes. Not all block
 container boxes are block-level boxes: non-replaced inline blocks
 and non-replaced table cells are block containers but not block-level
 boxes. Block-level boxes that are also block containers are
-called <dfn data-lt="block box"><dfn>block
+called <dfn><dfn>block
 boxes</dfn></dfn>.
 
 <p>The three terms "block-level box," "block container box," and
@@ -6309,7 +6309,7 @@ containing block formed by the DIV, not of the anonymous block box.
 
 <h4 id="inline-boxes">Inline-level elements and inline boxes</h4>
 
-<p><dfn data-lt="inline-level element">
+<p><dfn>
 <span id="inline-level"><dfn>Inline-level
 elements</dfn></span></dfn> are those elements of the source document that
 do not form new blocks of content; the content is distributed in lines
@@ -6318,7 +6318,7 @@ within a paragraph, inline images,
 etc.). The following values of the <span class="propinst-display">'display'</span> property make an element
 inline-level: 'inline', 'inline-table', and 'inline-block'. 
 
-Inline-level elements generate <dfn data-lt="inline-level box"><dfn>inline-level
+Inline-level elements generate <dfn><dfn>inline-level
 boxes</dfn></dfn>, which are boxes that participate in an inline
 formatting context.
 
@@ -6329,7 +6329,7 @@ non-replaced element with a 'display' value of 'inline' generates an
 inline box.
 Inline-level boxes that are not inline boxes (such as replaced
 inline-level elements, inline-block elements, and inline-table
-elements) are called <dfn data-lt="atomic inline-level box"><dfn>atomic inline-level boxes</dfn></dfn> because
+elements) are called <dfn><dfn>atomic inline-level boxes</dfn></dfn> because
 they participate in their inline formatting context as a single opaque
 box.
 
@@ -11403,7 +11403,7 @@ pages. To handle pages, CSS&nbsp;2 describes how page margins are set
 on <a href="#page-box">page boxes</a>, and how <a href="#page-breaks">page breaks</a> are declared.
 
 <p>The user agent is responsible for transferring the page boxes of a
-document onto the real <dfn data-lt="sheet"><dfn>sheets</dfn></dfn> where the document will
+document onto the real <dfn><dfn>sheets</dfn></dfn> where the document will
 ultimately be rendered (paper, transparency, screen, etc.). There is
 often a 1-to-1 relationship between a page box and a sheet, but this
 is not always the case. Transfer possibilities include:</p>
@@ -13817,7 +13817,7 @@ algorithm, is not fully defined by this specification.
 <p>For the automatic table layout algorithm, some widely deployed
 implementations have achieved relatively close interoperability.
 
-<p><dfn data-lt="tables">Table</dfn> layout can be
+<p><dfn>Table</dfn> layout can be
 used to represent tabular relationships between data. Authors specify
 these relationships in the <a href="conform.html#doclanguage">document
 language</a> and can specify their <em>presentation</em> using