[css-grid-1] Fix link errors.

Author: fantasai

css-grid-1/Overview.bs

@@ -1806,14 +1806,15 @@ Flexible Lengths: the ''fr'' unit</h4>
  ██████   ███████  ██     ██ ██         ███████     ██    ████████ ████████
 -->
 
-<h4 id='computed-track-list'>
+<h4 id='computed-tracks'>
 Computed Values</h4>
 
-	A <dfn>computed track list</dfn> is a [=list=]
+	A <dfn>computed track list</dfn> is a <a spec=infra>list</a>
 	alternating between [=line name sets=] and [=track sections=],
 	with the first and last items being [=line name sets=].
 
-	A <dfn>line name set</dfn> is a (potentially empty) [=set=] of identifiers representing line names.
+	A <dfn>line name set</dfn> is a (potentially empty) <a spec=infra for=/>set</a>
+	of identifiers representing line names.
 
 	A <dfn>track section</dfn> is either:
 
@@ -3932,7 +3933,7 @@ Resolve Intrinsic Track Sizes</h3>
 					to the maximum of its items’ <a lt="min-content contribution">min/max-content contributions</a>,
 					respectively,
 					each limited by the <a>max track sizing function</a>
-					if that is <a lt="fixed track sizing function">fixed</a>
+					if that is <a lt="fixed sizing function">fixed</a>
 					and ultimately floored by its <a>minimum contribution</a>.
 
 					Otherwise,
@@ -4064,18 +4065,18 @@ Resolve Intrinsic Track Sizes</h3>
 			Repeat incrementally for items with greater spans until all items have been considered.
 
 		<li id="algo-spanning-flex-items">
-			<strong>Increase sizes to accommodate spanning items crossing flexible tracks:</strong>
+			<strong>Increase sizes to accommodate spanning items crossing <a>flexible tracks</a>:</strong>
 			Next, repeat the previous step
 			instead considering (together, rather than grouped by span size)
 			all items
 			that <em>do</em> span a track with a <a>flexible sizing function</a>
 			while
 			<ul>
 				<li>
-					treating flexible tracks as having
+					treating <a>flexible tracks</a> as having
 					a <a>max track sizing function</a> equal to their <a>min track sizing function</a>
 				<li>
-					distributing space <em>only</em> to flexible tracks
+					distributing space <em>only</em> to <a>flexible tracks</a>
 					(i.e. treating all other tracks as having a <a>fixed sizing function</a>
 					of their current <a>base size</a>)
 				<li>
@@ -4199,7 +4200,7 @@ Maximize Tracks</h3>
 <h3 id="algo-flex-tracks">
 Expand Flexible Tracks</h3>
 
-	This step sizes flexible tracks
+	This step sizes <a>flexible tracks</a>
 	using the largest value it can assign to an ''fr''
 	without exceeding the <a>available space</a>.
 
@@ -4245,7 +4246,7 @@ Expand Flexible Tracks</h3>
 			(<a property lt=max-width>max-width/height</a>).
 	</dl>
 
-	For each flexible track,
+	For each <a>flexible track</a>,
 	if the product of the used <a>flex fraction</a> and the track's <a>flex factor</a>
 	is greater than the track's <a>base size</a>,
 	set its <a>base size</a> to that product.
@@ -4265,7 +4266,8 @@ Find the Size of an ''fr''</h4>
 			minus the <a>base sizes</a> of the non-flexible <a>grid tracks</a>.
 
 		<li>
-			Let <dfn>flex factor sum</dfn> be the sum of the <a>flex factors</a> of the flexible tracks.
+			Let <dfn>flex factor sum</dfn> be the sum of
+			the <a>flex factors</a> of the <a>flexible tracks</a>.
 			If this value is less than 1,
 			set it to 1 instead.
 
@@ -4275,7 +4277,8 @@ Find the Size of an ''fr''</h4>
 			divided by the <a>flex factor sum</a>.
 
 		<li>
-			If the product of the <a>hypothetical fr size</a> and a flexible track's <a>flex factor</a>
+			If the product of the <a>hypothetical fr size</a>
+			and a <a>flexible track</a>'s <a>flex factor</a>
 			is less than the track's base size,
 			restart this algorithm
 			treating all such tracks as inflexible.
@@ -4457,7 +4460,7 @@ Major Changes</h4>
 			(<a href="https://github.com/w3c/csswg-drafts/issues/2085">Issue 2085</a>)
 
 		<li id="change-2017-span-flexible-tracks">
-			Adjusted handling of items spanning flexible tracks
+			Adjusted handling of items spanning <a>flexible tracks</a>
 			to intrinsic track sizes so that
 			they contribute to the size of flexible tracks that have an intrinsic min
 			rather than being ignored.
@@ -4506,7 +4509,7 @@ Major Changes</h4>
 				to the maximum of its items’ <a lt="min-content contribution">min/max-content contributions</a>,
 				respectively<ins>,
 				each limited to less than or equal to the <a>max track sizing function</a>
-				if that is <a lt="fixed track sizing function">fixed</a>,
+				if that is <a lt="fixed sizing function">fixed</a>,
 				and ultimately floored by its <a>minimum contribution</a>.</ins>
 			</blockquote>
 			<blockquote>
@@ -4793,8 +4796,8 @@ Significant Adjustments and Fixes</h4>
 				&hellip;</p>
 				<p>However, if the <a>grid item</a> spans only <a>grid tracks</a>
 				that have a <a lt="fixed sizing function">fixed</a> <a>max track sizing function</a>,
-				its <del><a>automatic minimum size</a></del> <ins><a>specified size</a> and <a>content size</a></ins> in that dimension
-				<ins>(and the input to the <a>transferred size</a> in the other dimension)</ins>
+				its <del><a>automatic minimum size</a></del> <ins>specified size and content size</ins> in that dimension
+				<ins>(and the input to the transferred size in the other dimension)</ins>
 				are further clamped to less than or equal to the <a>stretch fit</a>
 				the <a>grid area</a>’s size
 				<ins>(so as to prevent the <a>automatic minimum size</a> from forcing overflow of its fixed-size grid area)</ins>.</p>
@@ -4810,9 +4813,9 @@ Significant Adjustments and Fixes</h4>
 				imposed on <a>flex items</a>.)
 				[[!CSS-FLEXBOX-1]]</del></p>
 				<p><ins>The <a>automatic minimum size</a> for a <a>grid item</a> in a given dimension is
-				its <a spec="css-flexbox">specified size</a> if it exists,
-				otherwise its <a spec="css-flexbox">transferred size</a> if that exists,
-				else its <a spec="css-flexbox">content size</a>,
+				its specified size if it exists,
+				otherwise its transferred size if that exists,
+				else its content size,
 				each as defined in [[!CSS-FLEXBOX-1]].</ins>
 				However, if the <a>grid item</a> spans only <a>grid tracks</a>
 				that have a <a lt="fixed sizing function">fixed</a> <a>max track sizing function</a>