[css-text] Bikeshed fixes

Author: frivoal

css-text-4/Overview.bs

@@ -285,7 +285,7 @@ Languages and Typesetting</h3>
 	Note: Authors can declare the [=content language=]
 	using the global <code>lang</code> attribute in HTML
 	or the universal <code>xml:lang</code> attribute in XML.
-	See the <a spec=html lt=language>rules for determining the content language of an HTML element</a>
+	See the <a spec=html lt=language for=Node>rules for determining the content language of an HTML element</a>
 	in <cite>HTML</cite>,
 	and the [[XML#sec-lang-tag|rules for determining the content language of an XML element]] in <cite>XML 1.0</cite>.
 	[[HTML]]
@@ -8470,7 +8470,7 @@ Overflow Wrapping: the 'overflow-wrap'/'word-wrap' property</h3>
 	</dl>
 
 	Issue: Do we need to add a <code>none</code> value to 'overflow-wrap'
-	to opt out of relaxing the ''keep-all' and ''auto-phrase'' restrictions
+	to opt out of relaxing the ''keep-all'' and ''word-break/auto-phrase'' restrictions
 	as allowed by ''overflow-wrap: normal''?
 
 	For legacy reasons, UAs must treat 'word-wrap'
@@ -10265,7 +10265,7 @@ Tracking: the 'letter-spacing' property</h3>
 			<bdo dir=ltr>&lt;p>ab&lt;span>c&#x5d0;&lt;/span>&#x5d1;&#x5d2;&lt;/p></bdo>
 		</pre>
 
-		<p class="ls-ex">a&#x3000;b</span>&#x3000;<span class="color-box">c</span>&#x3000;<span class="color-box">&#x5d0;</span>&#x3000;&#x5d1;&#x3000;&#x5d2;</p>
+		<p class="ls-ex">a&#x3000;b&#x3000;<span class="color-box">c</span>&#x3000;<span class="color-box">&#x5d0;</span>&#x3000;&#x5d1;&#x3000;&#x5d2;</p>
 	</div>
 
 	Letter spacing ignores invisible zero-width formatting characters
@@ -11699,7 +11699,7 @@ First Line Indentation: the 'text-indent' property</h3>
 	when specified on a block element, it will affect descendant
 	inline-block elements.
 	For this reason, it is often wise to specify ''text-indent: 0'' on
-	elements that are specified ''display: inline-block''.</p>
+	elements that are specified ''display: inline-block''.
 
 <h3 id="hanging">
 Hanging Glyphs</h3>
@@ -11839,7 +11839,7 @@ Hanging Punctuation: the 'hanging-punctuation' property</h4>
 	at the start or at the end of a line of text.
 
 	Note: If there is not sufficient padding on the
-	block container, 'hanging-punctuation' can trigger overflow.</p>
+	block container, 'hanging-punctuation' can trigger overflow.
 
 	Values have the following meanings: