Meta: fix validation errors and link errors

Author: zcorpan

geometry/Overview.bs

@@ -28,7 +28,6 @@ Complain About: accidental-2119 true
 </pre>
 
 <pre class=anchors>
-type: exception; text: SyntaxError; url: https://html.spec.whatwg.org/multipage/infrastructure.html#js-syntaxerror
 urlPrefix: https://tc39.github.io/ecma262/; spec: ECMA-262
     type: dfn
         text: SameValueZero; url: sec-samevaluezero
@@ -569,8 +568,8 @@ algorithm:
  </code></pre>
 
  <figure>
-  <svg width="230" height="200" aria-role="img" aria-label="An irregular quadrilateral with none of
-  the sides being vertical or horizontal. Its four corners are marked with red circles. Around this
+  <svg width="230" height="200" role="img" aria-label="An irregular quadrilateral with none of the
+  sides being vertical or horizontal. Its four corners are marked with red circles. Around this
   quadrilateral is a dashed rectangle. All sides of this rectangle are vertical or horizontal and
   tangent the quadrilateral.">
    <polygon points="40 25, 180 8, 210 150, 10 180" fill="rgb(51, 153, 204)"/>
@@ -1615,7 +1614,7 @@ user agents.
   <ol>
    <li><p><a>Post-multiply</a> a translation transformation on the current matrix. The 3D
    translation matrix is <a
-   href="https://drafts.csswg.org/css-transforms-1/#Translate3dDefined">described</a> in CSS
+   href="https://drafts.csswg.org/css-transforms-1/#TranslateDefined">described</a> in CSS
    Transforms. [[!CSS3-TRANSFORMS]]
 
    <li><p>If <var>tz</var> is specified and not ''0'' or ''-0'', set <a for=matrix>is 2D</a> of the
@@ -1634,7 +1633,7 @@ user agents.
    <li><p>If <var>scaleY</var> is missing, set <var>scaleY</var> to the value of <var>scaleX</var>.
 
    <li><p><a>Post-multiply</a> a non-uniform scale transformation on the current matrix. The 3D
-   scale matrix is <a href="https://drafts.csswg.org/css-transforms-1/#Scale3dDefined">described</a>
+   scale matrix is <a href="https://drafts.csswg.org/css-transforms-1/#ScaleDefined">described</a>
    in CSS Transforms with <var>sx</var> = <var>scaleX</var>,  <var>sy</var> = <var>scaleY</var> and
    <var>sz</var> = <var>scaleZ</var>. [[!CSS3-TRANSFORMS]]
 
@@ -1659,7 +1658,7 @@ user agents.
    <li><p><a>Post-multiply</a> a uniform 3D scale transformation ({{DOMMatrixReadOnly/m11}} =
    {{DOMMatrixReadOnly/m22}} = {{DOMMatrixReadOnly/m33}} = <var>scale</var>) on the current matrix.
    The 3D scale matrix is <a
-   href="https://drafts.csswg.org/css-transforms-1/#Scale3dDefined">described</a> in CSS Transforms
+   href="https://drafts.csswg.org/css-transforms-1/#ScaleDefined">described</a> in CSS Transforms
    with <var>sx</var> = <var>sy</var> = <var>sz</var> = <var>scale</var>. [[!CSS3-TRANSFORMS]]
 
    <li><p>Apply a {{DOMMatrix/translateSelf()}} transformation to the current matrix with the
@@ -1686,17 +1685,17 @@ user agents.
 
    <li><p><a>Post-multiply</a> a rotation transformation on the current matrix around the vector 0,
    0, 1 by the specified rotation <var>rotZ</var> in degrees. The 3D rotation matrix is <a
-   href="https://drafts.csswg.org/css-transforms-1/#Rotate3dDefined">described</a> in CSS Transforms
+   href="https://drafts.csswg.org/css-transforms-1/#RotateDefined">described</a> in CSS Transforms
    with <var>alpha</var> = <var>rotZ</var> in degrees. [[!CSS3-TRANSFORMS]]
 
    <li><p><a>Post-multiply</a> a rotation transformation on the current matrix around the vector 0,
    1, 0 by the specified rotation <var>rotY</var> in degrees. The 3D rotation matrix is <a
-   href="https://drafts.csswg.org/css-transforms-1/#Rotate3dDefined">described</a> in CSS Transforms
+   href="https://drafts.csswg.org/css-transforms-1/#RotateDefined">described</a> in CSS Transforms
    with <var>alpha</var> = <var>rotY</var> in degrees. [[!CSS3-TRANSFORMS]]
 
    <li><p><a>Post-multiply</a> a rotation transformation on the current matrix around the vector 1,
    0, 0 by the specified rotation <var>rotX</var> in degrees. The 3D rotation matrix is <a
-   href="https://drafts.csswg.org/css-transforms-1/#Rotate3dDefined">described</a> in CSS Transforms
+   href="https://drafts.csswg.org/css-transforms-1/#RotateDefined">described</a> in CSS Transforms
    with <var>alpha</var> = <var>rotX</var> in degrees. [[!CSS3-TRANSFORMS]]
 
    <li><p>Return the current matrix.
@@ -1722,7 +1721,7 @@ user agents.
    <li><p><a>Post-multiply</a> a rotation transformation on the current matrix around the specified
    vector <var>x</var>, <var>y</var>, <var>z</var> by the specified rotation <var>angle</var> in
    degrees. The 3D rotation matrix is <a
-   href="https://drafts.csswg.org/css-transforms-1/#Rotate3dDefined">described</a> in CSS Transforms
+   href="https://drafts.csswg.org/css-transforms-1/#RotateDefined">described</a> in CSS Transforms
    with <var>alpha</var> = <var>angle</var> in degrees. [[!CSS3-TRANSFORMS]]
 
    <li><p>If <var>x</var> or <var>y</var> are not ''0'' or ''-0'', set <a for=matrix>is 2D</a> of