[css-transitions] Fix bikeshed ignored vars warning.

Author: dbaron

css-transitions/Overview.bs

@@ -31,6 +31,7 @@ Issue Tracking: Bugzilla bugs for all levels https://www.w3.org/Bugs/Public/bugl
 Abstract: CSS Transitions allows property changes in CSS values to occur smoothly over a specified duration.
 Status Text: <strong>This document</strong> is expected to be relatively close to last call.  While some issues raised have yet to be addressed, new features are extremely unlikely to be considered for this level. <p>The following behaviors are at risk: <ul><li><a href="#discrete-interpolation-at-risk">Interpolation in steps of property types that cannot be interpolated</a></li></ul>
 Ignored Terms: float
+Ignored Vars: x1, x2, y1, y2
 </pre>
 <!-- FIXME: font-size and font-weight link defaults don't work -->
 <pre class="link-defaults">
@@ -440,7 +441,7 @@ url: https://html.spec.whatwg.org/multipage/infrastructure.html#concept-event-di
           Specifies a <a
           href="http://en.wikipedia.org/wiki/B%C3%A9zier_curve">cubic-bezier
           curve</a>. The four values specify points P<sub>1</sub> and
-          P<sub>2</sub> of the curve as (x1, y1, x2, y2). Both x values must be
+          P<sub>2</sub> of the curve as (<var>x1</var>, <var>y1</var>, <var>x2</var>, <var>y2</var>). Both x values must be
           in the range [0, 1] or the definition is invalid. The y values can
           exceed this range.
         </dd>

css-transitions/Overview.html

@@ -29,7 +29,7 @@
   <div class="head">
    <p data-fill-with="logo"><a class="logo" href="http://www.w3.org/"> <img alt="W3C" height="48" src="https://www.w3.org/Icons/w3c_home" width="72"> </a> </p>
    <h1 class="p-name no-ref" id="title">CSS Transitions</h1>
-   <h2 class="no-num no-toc no-ref heading settled" id="subtitle"><span class="content">Editor’s Draft, <time class="dt-updated" datetime="2016-01-31">31 January 2016</time></span></h2>
+   <h2 class="no-num no-toc no-ref heading settled" id="subtitle"><span class="content">Editor’s Draft, <time class="dt-updated" datetime="2016-02-03">3 February 2016</time></span></h2>
    <div data-fill-with="spec-metadata">
     <dl>
      <dt>This version:
@@ -425,7 +425,7 @@ <h3 class="heading settled" data-level="2.3" id="transition-timing-function-prop
     <dt><dfn class="css" data-dfn-for="transition-timing-function, <single-transition-timing-function>" data-dfn-type="function" data-export="" data-lt="cubic-bezier()" id="funcdef-transition-timing-function-cubic-bezier">cubic-bezier(<a class="production css" data-link-type="type" href="https://drafts.csswg.org/css-values-3/#number-value">&lt;number></a>, <a class="production css" data-link-type="type" href="https://drafts.csswg.org/css-values-3/#number-value">&lt;number></a>, <a class="production css" data-link-type="type" href="https://drafts.csswg.org/css-values-3/#number-value">&lt;number></a>, <a class="production css" data-link-type="type" href="https://drafts.csswg.org/css-values-3/#number-value">&lt;number></a>)<a class="self-link" href="#funcdef-transition-timing-function-cubic-bezier"></a></dfn>
     <dd> Specifies a <a href="http://en.wikipedia.org/wiki/B%C3%A9zier_curve">cubic-bezier
           curve</a>. The four values specify points P<sub>1</sub> and
-          P<sub>2</sub> of the curve as (x1, y1, x2, y2). Both x values must be
+          P<sub>2</sub> of the curve as (<var>x1</var>, <var>y1</var>, <var>x2</var>, <var>y2</var>). Both x values must be
           in the range [0, 1] or the definition is invalid. The y values can
           exceed this range. 
    </dl>
@@ -1558,11 +1558,11 @@ <h3 class="no-num heading settled" id="normative"><span class="content">Normativ
    <dt id="biblio-webidl"><a class="self-link" href="#biblio-webidl"></a>[WebIDL]
    <dd>Cameron McCormack; Boris Zbarsky. <a href="http://www.w3.org/TR/WebIDL-1/">WebIDL Level 1</a>. 4 August 2015. WD. URL: <a href="http://www.w3.org/TR/WebIDL-1/">http://www.w3.org/TR/WebIDL-1/</a>
    <dt id="biblio-css-backgrounds-3"><a class="self-link" href="#biblio-css-backgrounds-3"></a>[CSS-BACKGROUNDS-3]
-   <dd>CSS Backgrounds and Borders Module Level 3 URL: <a href="http://www.w3.org/TR/css3-background/">http://www.w3.org/TR/css3-background/</a>
+   <dd>CSS Backgrounds and Borders Module Level 3 URL: <a href="https://www.w3.org/TR/css3-background/">https://www.w3.org/TR/css3-background/</a>
    <dt id="biblio-css-cascade-4"><a class="self-link" href="#biblio-css-cascade-4"></a>[CSS-CASCADE-4]
    <dd>Elika Etemad; Tab Atkins Jr.. <a href="http://www.w3.org/TR/css-cascade-4/">CSS Cascading and Inheritance Level 4</a>. 14 January 2016. CR. URL: <a href="http://www.w3.org/TR/css-cascade-4/">http://www.w3.org/TR/css-cascade-4/</a>
    <dt id="biblio-css-color-3"><a class="self-link" href="#biblio-css-color-3"></a>[CSS-COLOR-3]
-   <dd>CSS Color Module Level 3 URL: <a href="http://www.w3.org/TR/css3-color/">http://www.w3.org/TR/css3-color/</a>
+   <dd>CSS Color Module Level 3 URL: <a href="https://www.w3.org/TR/css3-color/">https://www.w3.org/TR/css3-color/</a>
    <dt id="biblio-css-text-decor-3"><a class="self-link" href="#biblio-css-text-decor-3"></a>[CSS-TEXT-DECOR-3]
    <dd>Elika Etemad; Koji Ishii. <a href="http://www.w3.org/TR/css-text-decor-3/">CSS Text Decoration Module Level 3</a>. 1 August 2013. CR. URL: <a href="http://www.w3.org/TR/css-text-decor-3/">http://www.w3.org/TR/css-text-decor-3/</a>
    <dt id="biblio-css-values"><a class="self-link" href="#biblio-css-values"></a>[CSS-VALUES]