[css-scoping-2][editorial] Fix indentation

Author: mirisuzanne

css-scoping-2/Overview.bs

@@ -247,7 +247,7 @@ Scoping Styles in CSS: the ''@scope'' rule</h3>
 
 	<pre class='prod'>
 	@scope (<<scope-start>>) [to (<<scope-end>>)]? {
-		<<stylesheet>>
+	  <<stylesheet>>
 	}
 	</pre>
 
@@ -289,13 +289,13 @@ Scoping Styles in CSS: the ''@scope'' rule</h3>
 
 		<pre class=lang-html>
 		&lt;section data-scope="main-component">
-			&lt;p data-scope="main-component">...&lt;p>
+		  &lt;p data-scope="main-component">...&lt;p>
 
-			&lt;!-- sub-component root is in both scopes -->
-			&lt;section data-scope="main-component sub-component">
-				&lt;!-- children are only in the inner scope -->
-				&lt;p data-scope="sub-component">...&lt;p>
-			&lt;/section>
+		  &lt;!-- sub-component root is in both scopes -->
+		  &lt;section data-scope="main-component sub-component">
+		    &lt;!-- children are only in the inner scope -->
+		    &lt;p data-scope="sub-component">...&lt;p>
+		  &lt;/section>
 		&lt;/section>
 		</pre>
 
@@ -320,11 +320,11 @@ Scoping Styles in CSS: the ''@scope'' rule</h3>
 
 		<pre class=lang-html>
 		&lt;section data-scope="main-component">
-			&lt;p>...&lt;p>
-			&lt;section data-scope="sub-component">
-				&lt;!-- children are only in the inner scope -->
-				&lt;p>...&lt;p>
-			&lt;/section>
+		  &lt;p>...&lt;p>
+		  &lt;section data-scope="sub-component">
+		    &lt;!-- children are only in the inner scope -->
+		    &lt;p>...&lt;p>
+		  &lt;/section>
 		&lt;/section>
 		</pre>
 
@@ -395,13 +395,13 @@ Scope Proximity in the Cascade</h3>
 		&lt;section class="light-scheme">
 		  &lt;a href="#">
 		    light scope:
-				darkmagenta link color
-			&lt;/a>
+		    darkmagenta link color
+		  &lt;/a>
 		  &lt;aside class="dark-scheme">
-			  &lt;a href="#">
-			    both scopes, but dark-scheme is a closer ancestor:
-			    plum link color
-			  &lt;/a>
+		    &lt;a href="#">
+		      both scopes, but dark-scheme is a closer ancestor:
+		      plum link color
+		    &lt;/a>
 		  &lt;/aside>
 		&lt;/section>
 		</pre>