Handling broken links in RS (#2823)

Author: iherman

epub34/rs/index.html

@@ -1205,8 +1205,8 @@ <h3>Cascading Style Sheets (CSS)</h3>
 					<li>
 						<p id="confreq-css-rs-prefixed"
 							data-tests="#css-epub-hyphens, #css-epub-line-break, #css-epub-text-align-last, #css-epub-text-combine-horizontal, #css-epub-text-emphasis, #css-epub-text-orientation, #css-epub-text-transform, #css-epub-text-underline-position, #css-epub-word-break, #css-epub-writing-mode"
-							>SHOULD support all prefixed properties defined in <a data-cite="epub-34#sec-css-prefixed"
-								>CSS Style Sheets — Prefixed properties</a> [[epub-34]].</p>
+							>SHOULD support all prefixed properties defined in <a data-cite="epub-33#sec-css-prefixed"
+								>CSS Style Sheets — Prefixed properties</a> [[epub-33]].</p>
 					</li>
 					<li>
 						<p id="confreq-css-creator-styles">SHOULD apply style sheets referenced from [=EPUB content
@@ -2052,7 +2052,7 @@ <h5>Escapability</h5>
 			<h2>Processing structural semantics</h2>
 
 			<p id="confreq-rs-epub-epub-type" class="support" data-tests="#pss-support">[=Reading systems=] MAY support
-					<a data-cite="epub-34#app-structural-semantics">structural semantics</a> [[epub-34]] in <a>EPUB
+					<a data-cite="epub-34#sec-structural-semantics">structural semantics</a> [[epub-34]] in <a>EPUB
 					content documents</a>.</p>
 
 			<p>When processing the [^/epub:type^] attribute, a reading system:</p>