[css-text] Fix links

Author: fantasai

css-text-3/Overview.bs

@@ -1235,7 +1235,7 @@ White Space and Wrapping: the 'white-space' property</h2>
 					</wpt>
 
 				<li>
-					A line breaking opportunity exists
+					A [=soft wrap opportunity=] exists
 					after every [=preserved=] [=white space=] character
 					and after every [=other space separator=]
 					(including between adjacent spaces).
@@ -3344,7 +3344,7 @@ Line Breaking Details</h3>
 			The UA may use the width of the containing block, the text's language,
 			the 'line-break' value,
 			and other factors in assigning priorities:
-			CSS does not define prioritization of line breaking opportunities.
+			CSS does not define prioritization of [=soft wrap opportunities=].
 			Prioritization of [=word separators=] is not expected,
 			however,
 			if ''word-break: break-all'' is specified
@@ -6951,7 +6951,7 @@ Hanging Punctuation: the 'hanging-punctuation' property</h4>
 		<dt><dfn>first</dfn>
 		<dd>
 			An opening bracket or quote at the start
-			of the [[CSS2/selector#first-line-pseudo|first formatted line]]
+			of the [=first formatted line=]
 			of an element [=hangs=].
 			This applies to all characters in the Unicode categories Ps, Pf, Pi
 			plus the ASCII quote marks U+0027 ' APOSTROPHE and U+0022 " QUOTATION MARK.

css-text-4/Overview.bs

@@ -1217,7 +1217,7 @@ Detecting Word Boundaries: the 'word-boundary-detection' property</h4>
 		without requiring the author to manually indicate word boundaries in the markup.
 		However, if word boundary detection is not supported for Japanese,
 		this change is not applied,
-		as ''word-break: keep-all'' could remove all line breaking opportunities from the element,
+		as ''word-break: keep-all'' could remove all [=soft wrap opportunities=] from the element,
 		and risk causing overflow.
 		<pre><code class=lang-css>
 		@supports (word-boundary-detection: auto(ja)) {
@@ -2416,7 +2416,7 @@ White Space Collapsing: the 'white-space-collapse' property</h3>
 					</wpt>
 
 				<li>
-					A line breaking opportunity exists
+					A [=soft wrap opportunity=] exists
 					after every [=preserved=] [=white space=] character
 					and after every [=other space separator=]
 					(including between adjacent spaces).
@@ -2614,7 +2614,7 @@ White Space Trimming: the 'white-space-trim' property</h3>
 
 
 	Note: Discarding [=document white space=] using 'white-space-trim'
-	can change where [=line breaking opportunities=] occur in the text.
+	can change where [=soft wrap opportunities=] occur in the text.
 
 	<div class="example">
 		<p>The following style rules render DT elements as a comma-separated list,
@@ -4203,7 +4203,7 @@ Line Breaking Details</h3>
 			The UA may use the width of the containing block, the text's language,
 			the 'line-break' value,
 			and other factors in assigning priorities:
-			CSS does not define prioritization of line breaking opportunities.
+			CSS does not define prioritization of [=soft wrap opportunities=].
 			Prioritization of [=word separators=] is not expected,
 			however,
 			if ''word-break: break-all'' is specified
@@ -9167,7 +9167,7 @@ Hanging Punctuation: the 'hanging-punctuation' property</h4>
 		<dt><dfn>first</dfn>
 		<dd>
 			An opening bracket, quote, or ideographic space at the start
-			of the [[CSS2/selector#first-line-pseudo|first formatted line]]
+			of the [=first formatted line=]
 			of an element [=hangs=].
 			This applies to all characters in the Unicode categories Ps, Pf, Pi
 			plus the ASCII quote marks U+0027 ' APOSTROPHE and U+0022 " QUOTATION MARK