Address a few review comments from Will Schmidt.

Intrinsics_Reference/ch_intro.xml

@@ -381,7 +381,7 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="section_intro">
       AIX, POWER7, POWER8, POWER9, and Power10 are trademarks or
       registered trademarks of International Business Machines
       Corporation.  Linux is a registered trademark of Linus
-      Torvalds.  Intel is s registered trademark of Intel Corporation
+      Torvalds.  Intel is a registered trademark of Intel Corporation
       or its subsidiaries.  AltiVec is a trademark of Freescale
       Semiconductor, Inc.
     </para>

Intrinsics_Reference/ch_techniques.xml

@@ -254,9 +254,9 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="section_techniques">
 	Access to the portability APIs occurs automatically when
 	including one of the corresponding Intel header files, such as
 	<code>&lt;mmintrin.h&gt;</code>.  <phrase
-	revisionflag="added">You must also compile with
-	<code>-DNO_WARN_X86_INTRINSICS</code> to opt into using the
-	headers.</phrase>
+	revisionflag="added">To enable the portability headers, you
+	must compile with
+	<code>-DNO_WARN_X86_INTRINSICS</code>.</phrase>
       </para>
     </section>
     <section xml:id="VIPR.techniques.pveclib">

Intrinsics_Reference/ch_vec_reference.xml

@@ -10255,7 +10255,7 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
       None.
       </para>
       <para><emphasis role="bold">Review status:</emphasis>
-      Not yet reviewed.
+      Reviewed by Will Schmidt.
       </para>
       
       <indexterm>
@@ -19618,7 +19618,7 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
       not address an element boundary.
       </para>
       <para><emphasis role="bold">Review status:</emphasis>
-      Not yet reviewed.
+      Reviewed by Will Schmidt.
       </para>
       
       <indexterm>
@@ -41617,11 +41617,11 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
       <emphasis role="bold">a</emphasis> and <emphasis
       role="bold">b</emphasis>, with <emphasis
       role="bold">a</emphasis> on the left.  Let <emphasis
-      role="bold">v'</emphasis> be <emphasis role="bold">v</emphasis>
+      role="bold">w</emphasis> be <emphasis role="bold">v</emphasis>
       shifted left by the number of bits specified by <emphasis
       role="bold">c</emphasis>.  Then <emphasis
       role="bold">r</emphasis> is set to the leftmost 128 bits of
-      <emphasis role="bold">v'</emphasis>.
+      <emphasis role="bold">w</emphasis>.
       </para>
       <para><emphasis role="bold">Endian considerations:</emphasis>
       The semantics of this built-in function differ for big-endian
@@ -41632,7 +41632,7 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
       0 and 7, inclusive.
       </para>
       <para><emphasis role="bold">Review status:</emphasis>
-      Not yet reviewed.
+      Reviewed by Will Schmidt.
       </para>
       
       <indexterm>
@@ -43843,7 +43843,7 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
       None.
       </para>
       <para><emphasis role="bold">Review status:</emphasis>
-      Not yet reviewed.
+      Reviewed by Will Schmidt.
       </para>
       
       <indexterm>
@@ -43952,7 +43952,7 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
       targets, and right-to-left for little-endian targets.
       </para>
       <para><emphasis role="bold">Review status:</emphasis>
-      Not yet reviewed.
+      Reviewed by Will Schmidt.
       </para>
       
       <indexterm>
@@ -45129,11 +45129,11 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
       <emphasis role="bold">a</emphasis> and <emphasis
       role="bold">b</emphasis>, with <emphasis
       role="bold">a</emphasis> on the left.  Let <emphasis
-      role="bold">v'</emphasis> be <emphasis role="bold">v</emphasis>
+      role="bold">w</emphasis> be <emphasis role="bold">v</emphasis>
       shifted right by the number of bits specified by <emphasis
       role="bold">c</emphasis>.  Then <emphasis
       role="bold">r</emphasis> is set to the rightmost 128 bits of
-      <emphasis role="bold">v'</emphasis>.
+      <emphasis role="bold">w</emphasis>.
       </para>
       <para><emphasis role="bold">Endian considerations:</emphasis>
       The semantics of this built-in function differ for big-endian
@@ -45144,7 +45144,7 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
       0 and 7, inclusive.
       </para>
       <para><emphasis role="bold">Review status:</emphasis>
-      Not yet reviewed.
+      Reviewed by Will Schmidt.
       </para>
       
       <indexterm>