[selectors] Remove extraneous line from table.

Author: tabatkins

selectors/Overview.bs

@@ -343,11 +343,6 @@ Selectors Overview</h2>
 				<td>a user-input element E that requires/does not require input
 				<td>[[#opt-pseudos]]
 				<td>3-UI/4
-			<tr>
-				<td><code>E:required</code><br><code>E:optional</code>
-				<td>a user-input element E with incorrect input
-				<td>[[#opt-pseudos]]
-				<td>4
 		<tbody>
 			<tr>
 				<td><code>E:root</code>

selectors/Overview.html

@@ -578,12 +578,6 @@ <h2 class="heading settled" data-level=2 id=overview><span class=secno>2. </span
 				<td><a data-section="" href=#opt-pseudos>§11.3.3 
 The Optionality Pseudo-classes: :required and :optional</a>
 				<td>3-UI/4
-			<tr>
-				<td><code>E:required</code><br><code>E:optional</code>
-				<td>a user-input element E with incorrect input
-				<td><a data-section="" href=#opt-pseudos>§11.3.3 
-The Optionality Pseudo-classes: :required and :optional</a>
-				<td>4
 		<tbody>
 			<tr>
 				<td><code>E:root</code>
@@ -2276,9 +2270,8 @@ <h3 class="heading settled" data-level=8.2 id=link><span class=secno>8.2. </span
 
 <p class=note role=note>Note: It is possible for style sheet
 	authors to abuse the :link and :visited pseudo-classes to determine
-	which sites a user has visited without the user’s consent.</p>
-
-<p>UAs may therefore treat all links as unvisited links, or implement
+	which sites a user has visited without the user’s consent.
+	UAs may therefore treat all links as unvisited links, or implement
 	other measures to preserve the user’s privacy while rendering visited
 	and unvisited links differently.</p>