[css-grid] Shuffle the definitions of none/subgrid higher, so they're easier to find.

Author: tabatkins

css-grid/Overview.bs

@@ -816,6 +816,15 @@ Track Sizing: the 'grid-template-rows' and 'grid-template-columns' properties</h
 
 	The 'grid-template-columns' property specifies the <a>track list</a> for the grid's columns,
 	while 'grid-template-rows' specifies the <a>track list</a> for the grid's rows.
+
+	The <dfn value for="grid-template-rows grid-template-columns">none</dfn> value indicates that there is no <a>explicit grid</a>;
+	any rows/columns will be implicitly generated,
+	and their size will be determined by the 'grid-auto-rows' and 'grid-auto-columns' properties.
+
+	The <dfn value for="grid-template-rows grid-template-columns">subgrid</dfn> value indicates that the grid will align to its parent grid in that axis.
+	Rather than specifying the sizes of rows/columns explicitly,
+	they'll be taken from the parent grid's definition.
+
 	The syntax of a <a>track list</a> is:
 
 	<pre>
@@ -876,14 +885,6 @@ Track Sizing: the 'grid-template-rows' and 'grid-template-columns' properties</h
 			Computes to ''minmax(min-content, max-content)''.
 	</dl>
 
-	The <dfn value for="grid-template-rows grid-template-columns">none</dfn> value indicates that there is no <a>explicit grid</a>;
-	any rows/columns will be implicitly generated,
-	and their size will be determined by the 'grid-auto-rows' and 'grid-auto-columns' properties.
-
-	The <dfn value for="grid-template-rows grid-template-columns">subgrid</dfn> value indicates that the grid will align to its parent grid in that axis.
-	Rather than specifying the sizes of rows/columns explicitly,
-	they'll be taken from the parent grid's definition.
-
 	<div class='example'>
 		Given the following 'grid-template-columns' declaration:
 
@@ -1058,8 +1059,8 @@ Subgrids: the ''grid-template-rows/subgrid'' keyword</h4>
 	participate in sizing the <a>grid</a> of the parent <a>grid container</a>,
 	allowing the contents of both grids to align.
 
-	If a <a>grid container</a> that is <em>not</em> a <a>grid item</a> uses the ''subgrid'' keyword,
-	it 'grid-template-rows'/'grid-template-columns' value is treated identically to ''none''
+	If a <a>grid container</a> that is <em>not</em> a <a>grid item</a> uses the ''grid-template-rows/subgrid'' keyword,
+	it 'grid-template-rows'/'grid-template-columns' value is treated identically to ''grid-template-rows/none''
 	(i.e. it doesn't have an <a>explicit grid</a> in that dimension).
 
 	<div class="example">

css-grid/Overview.html

@@ -1959,8 +1959,20 @@ <h3 class="heading settled" data-level="5.1" id="track-sizing"><span class="secn
 
 
       <p>The <a class="property" data-link-type="propdesc" href="#propdef-grid-template-columns">grid-template-columns</a> property specifies the <a data-link-type="dfn" href="#track-list">track list</a> for the grid’s columns,
-	while <a class="property" data-link-type="propdesc" href="#propdef-grid-template-rows">grid-template-rows</a> specifies the <a data-link-type="dfn" href="#track-list">track list</a> for the grid’s rows.
-	The syntax of a <a data-link-type="dfn" href="#track-list">track list</a> is:</p>
+	while <a class="property" data-link-type="propdesc" href="#propdef-grid-template-rows">grid-template-rows</a> specifies the <a data-link-type="dfn" href="#track-list">track list</a> for the grid’s rows.</p>
+
+
+      <p>The <dfn class="css" data-dfn-for="grid-template-rows grid-template-columns" data-dfn-type="value" data-export="" id="valdef-grid-template-rows-grid-template-columns-none">none<a class="self-link" href="#valdef-grid-template-rows-grid-template-columns-none"></a></dfn> value indicates that there is no <a data-link-type="dfn" href="#explicit-grid">explicit grid</a>;
+	any rows/columns will be implicitly generated,
+	and their size will be determined by the <a class="property" data-link-type="propdesc" href="#propdef-grid-auto-rows">grid-auto-rows</a> and <a class="property" data-link-type="propdesc" href="#propdef-grid-auto-columns">grid-auto-columns</a> properties.</p>
+
+
+      <p>The <dfn class="css" data-dfn-for="grid-template-rows grid-template-columns" data-dfn-type="value" data-export="" id="valdef-grid-template-rows-grid-template-columns-subgrid">subgrid<a class="self-link" href="#valdef-grid-template-rows-grid-template-columns-subgrid"></a></dfn> value indicates that the grid will align to its parent grid in that axis.
+	Rather than specifying the sizes of rows/columns explicitly,
+	they’ll be taken from the parent grid’s definition.</p>
+
+
+      <p>The syntax of a <a data-link-type="dfn" href="#track-list">track list</a> is:</p>
 
 
       <pre><dfn data-dfn-type="type" data-export="" id="typedef-track-list">&lt;track-list><a class="self-link" href="#typedef-track-list"></a></dfn>     = [ <a class="production" data-link-type="type" href="#typedef-line-names">&lt;line-names></a>? [ <a class="production" data-link-type="type" href="#typedef-track-size">&lt;track-size></a> | <a class="production" data-link-type="function" href="#funcdef-repeat" title="repeat()">&lt;repeat()></a> ] ]+ <a class="production" data-link-type="type" href="#typedef-line-names">&lt;line-names></a>?
@@ -2037,16 +2049,6 @@ <h3 class="heading settled" data-level="5.1" id="track-sizing"><span class="secn
 	</dd>
       </dl>
 
-
-      <p>The <dfn class="css" data-dfn-for="grid-template-rows grid-template-columns" data-dfn-type="value" data-export="" id="valdef-grid-template-rows-grid-template-columns-none">none<a class="self-link" href="#valdef-grid-template-rows-grid-template-columns-none"></a></dfn> value indicates that there is no <a data-link-type="dfn" href="#explicit-grid">explicit grid</a>;
-	any rows/columns will be implicitly generated,
-	and their size will be determined by the <a class="property" data-link-type="propdesc" href="#propdef-grid-auto-rows">grid-auto-rows</a> and <a class="property" data-link-type="propdesc" href="#propdef-grid-auto-columns">grid-auto-columns</a> properties.</p>
-
-
-      <p>The <dfn class="css" data-dfn-for="grid-template-rows grid-template-columns" data-dfn-type="value" data-export="" id="valdef-grid-template-rows-grid-template-columns-subgrid">subgrid<a class="self-link" href="#valdef-grid-template-rows-grid-template-columns-subgrid"></a></dfn> value indicates that the grid will align to its parent grid in that axis.
-	Rather than specifying the sizes of rows/columns explicitly,
-	they’ll be taken from the parent grid’s definition.</p>
-
 
       <div class="example">
 		Given the following <a class="property" data-link-type="propdesc" href="#propdef-grid-template-columns">grid-template-columns</a> declaration:
@@ -2269,8 +2271,8 @@ <h4 class="heading settled" data-level="5.1.4" id="subgrids"><span class="secno"
 	allowing the contents of both grids to align.</p>
 
 
-      <p>If a <a data-link-type="dfn" href="#grid-container">grid container</a> that is <em>not</em> a <a data-link-type="dfn" href="#grid-item">grid item</a> uses the <a class="css" data-link-type="maybe" href="#valdef-grid-template-rows-grid-template-columns-subgrid">subgrid</a> keyword,
-	it <a class="property" data-link-type="propdesc" href="#propdef-grid-template-rows">grid-template-rows</a>/<a class="property" data-link-type="propdesc" href="#propdef-grid-template-columns">grid-template-columns</a> value is treated identically to <a class="css" data-link-type="maybe" href="#valdef-grid-template-rows-grid-template-columns-none">none</a>
+      <p>If a <a data-link-type="dfn" href="#grid-container">grid container</a> that is <em>not</em> a <a data-link-type="dfn" href="#grid-item">grid item</a> uses the <a class="css" data-link-for="grid-template-rows" data-link-type="maybe" href="#valdef-grid-template-rows-grid-template-columns-subgrid">subgrid</a> keyword,
+	it <a class="property" data-link-type="propdesc" href="#propdef-grid-template-rows">grid-template-rows</a>/<a class="property" data-link-type="propdesc" href="#propdef-grid-template-columns">grid-template-columns</a> value is treated identically to <a class="css" data-link-for="grid-template-rows" data-link-type="maybe" href="#valdef-grid-template-rows-grid-template-columns-none">none</a>
 	(i.e. it doesn’t have an <a data-link-type="dfn" href="#explicit-grid">explicit grid</a> in that dimension).</p>