Fix SVG spec references

This adds SVG Tiny 1.2 & SVG 2 specification citations so that they
actually point somewhere, and fixes the SVG 1.1 reference.

Fixes #572.

PR: #769
PR: #756

source

@@ -37498,7 +37498,7 @@ dictionary <dfn>TrackEventInit</dfn> : <span>EventInit</span> {
   SVG Tiny 1.2 precisely, instead implementing subsets of each. Although it is hoped that the
   in-progress SVG 2 specification is a more realistic target for implementations, until that
   specification is ready, user agents must implement the SVG 1.1 specification with the following
-  willful violations and additions. <ref spec=SVG11> <ref spec=SVGTiny12> <ref spec=SVG2></p>
+  willful violations and additions. <ref spec=SVG> <ref spec=SVGTINY12> <ref spec=SVG2></p>
 
   <p>The following features from SVG 1.1 must not be implemented:</p>
 
@@ -117107,7 +117107,13 @@ INSERT INTERFACES HERE
    <dd><cite lang="en-GB"><a href="https://webstore.iec.ch/publication/6169">IEC 61966-2-1: Multimedia systems and equipment &mdash; Colour measurement and management &mdash; Part 2-1: Colour management &mdash; Default RGB colour space &mdash; sRGB</a></cite>. IEC.</dd>
 
    <dt id="refsSVG">[SVG]</dt>
-   <dd><cite><a href="https://www.w3.org/TR/SVG11/">Scalable Vector Graphics (SVG) 1.1 (Second Edition)</a></cite>, E. Dahlström, P. Dengler, A. Grasso, C. Lilley, C. McCormack, D. Schepers, J. Watt, J. Ferraiolo, J. Fujisawa, Dean Jackson. W3C.</dd>
+   <dd><cite><a href="https://www.w3.org/TR/SVG11/">Scalable Vector Graphics (SVG) 1.1 (Second Edition)</a></cite>, E. Dahlström, P. Dengler, A. Grasso, C. Lilley, C. McCormack, D. Schepers, J. Watt, J. Ferraiolo, J. Fujisawa, D. Jackson. W3C.</dd>
+
+   <dt id="refsSVGTINY12">[SVGTINY12]</dt>
+   <dd><cite><a href="https://www.w3.org/TR/SVGTiny12/">Scalable Vector Graphics (SVG) Tiny 1.2</a></cite>, O. Andersson, R. Berjon, E. Dahlström, A. Emmons, J. Ferraiolo, A. Grasso, V. Hardy, S. Hayman, D. Jackson, C. Lilley, C. McCormack, A. Neumann, C. Northway, A. Quint, N. Ramani, D. Schepers, A. Shellshear. W3C.</dd>
+
+   <dt id="refsSVG2">[SVG2]</dt>
+   <dd>(Non-normative) <cite><a href="https://svgwg.org/svg2-draft/">Scalable Vector Graphics (SVG) 2</a></cite>, N. Andronikos, R. Atanassov, T. Bah, A. Bellamy-Royds, B. Birtles, B. Brinza, C. Concolato, E. Dahlström, C. Lilley, C. McCormack, D. Schepers, D. Schulze, R. Schwerdtfeger, S. Takagi, J. Watt. W3C.</dd>
 
    <dt id="refsSW">[SW]</dt>
    <dd><cite><a href="https://slightlyoff.github.io/ServiceWorker/spec/service_worker/">Service Workers</a></cite>, A. Russell, J. Song, J. Archibald. W3C.</dd>