[css-text-3] Markup fixes

Restore old ids that were used in some external links

Author: frivoal

css-text-3/Overview.bs

@@ -354,9 +354,7 @@ Characters and Letters</h3>
 <h2 id="transforming">
   Transforming Text</h2>
 
-  <h3 id="text-transform-property">
-    <span id="caps-prop"></span>
-    <span id="text-transform"></span>
+  <h3 id="text-transform-property" oldids="text-transform caps-prop">
     Case Transforms: the 'text-transform' property</h3>
 
     <pre class="propdef">
@@ -578,8 +576,7 @@ Characters and Letters</h3>
       rule similar to ''@counter-style'' from [[CSS-COUNTER-STYLES-3]].
 
 
-<h2 id="white-space-property">
-  <span id="white-space-collapsing"></span><span id='text-wrap'></span>
+<h2 id="white-space-property" oldids="white-space-collapsing text-wrap">
   White Space and Wrapping: the 'white-space' property</h2>
 
   <pre class="propdef">
@@ -1200,7 +1197,7 @@ Characters and Letters</h3>
     <p>White space that was not removed or collapsed during the white space
       processing steps is called <dfn>preserved</dfn> white space.</p>
 
-  <h3 id="tab-size-property" caniuse="css3-tabsize">
+  <h3 id="tab-size-property" caniuse="css3-tabsize" oldids="tab-size">
     Tab Character Size: the 'tab-size' property</h3>
 
     <pre class="propdef">
@@ -2324,7 +2321,7 @@ Shaping Across Intra-word Breaks</h3>
 
   <p>Alignment and justification controls how inline content is distributed within a line box.
 
-  <h3 id="text-align-property">
+  <h3 id="text-align-property" oldids="text-align">
     Text Alignment: the 'text-align' shorthand</h3>
 
     <pre class="propdef shorthand">
@@ -2490,7 +2487,7 @@ Shaping Across Intra-word Breaks</h3>
     <p>See <a href="#bidi-linebox">Bidirectionality and line boxes</a>
       for details on how to determine the <a spec=css-writing-modes-3>start</a> and <a spec=css-writing-modes-3>end</a> edges of a line box.
 
-  <h3 id="text-align-all-property">
+  <h3 id="text-align-all-property" oldids="text-align-all">
     Default Text Alignment: the 'text-align-all' property</h3>
 
     <pre class="propdef">
@@ -2513,7 +2510,7 @@ Shaping Across Intra-word Breaks</h3>
     <p class="advisement">
     Authors should use the 'text-align' shorthand instead of this property.
 
-  <h3 id="text-align-last-property" caniuse="css-text-align-last">
+  <h3 id="text-align-last-property" caniuse="css-text-align-last" oldids="text-align-last">
     Last Line Alignment: the 'text-align-last' property</h3>
 
     <pre class="propdef">
@@ -2567,7 +2564,7 @@ Shaping Across Intra-word Breaks</h3>
         -->
       </wpt>
 
-  <h3 id="text-justify-property" caniuse="css-text-justify">
+  <h3 id="text-justify-property" caniuse="css-text-justify" oldids="text-justify">
     Justification Method: the 'text-justify' property</h3>
 
     <pre class="propdef">
@@ -2887,7 +2884,7 @@ Minimum Requirements for ''text-justify/auto'' Justification</h4>
     <pre>p { word-spacing: -50%; }</pre>
   </div>
 
-<h3 id="word-spacing-property">
+<h3 id="word-spacing-property" oldids="word-spacing">
 Word Spacing: the 'word-spacing' property</h3>
 
   <pre class="propdef">
@@ -2936,7 +2933,7 @@ Word Spacing: the 'word-spacing' property</h3>
       General punctuation and fixed-width spaces (such as U+3000 and U+2000
       through U+200A) are not considered word-separator characters.</p>
 
-  <h3 id="letter-spacing-property" caniuse="css-letter-spacing">
+  <h3 id="letter-spacing-property" caniuse="css-letter-spacing" oldids="letter-spacing">
     Tracking: the 'letter-spacing' property</h3>
 
     <pre class="propdef">
@@ -3232,7 +3229,7 @@ Cursive Scripts</h4>
     the indentation of lines with respect to other lines in the block ('text-indent')
     and how content is measured at the start and end edges of a line ('hanging-punctuation').
 
-  <h3 id="text-indent-property" caniuse="css-text-indent">
+  <h3 id="text-indent-property" caniuse="css-text-indent" oldids="text-indent">
     First Line Indentation: the 'text-indent' property</h3>
 
     <pre class="propdef">
@@ -3346,7 +3343,7 @@ Cursive Scripts</h4>
       For this reason, it is often wise to specify 'text-indent: 0' on
       elements that are specified 'display: inline-block'.</p>
 
-  <h3 id="hanging-punctuation-property" caniuse="css-hanging-punctuation">
+  <h3 id="hanging-punctuation-property" caniuse="css-hanging-punctuation" oldids="hanging-punctuation">
     Hanging Punctuation: the 'hanging-punctuation' property</h3>
 
     <pre class="propdef">