vec_gb doesn't have endian considerations

Fixes #60.

Signed-off-by: Bill Schmidt <wschmidt@linux.ibm.com>

Intrinsics_Reference/ch_biendian.xml

@@ -995,7 +995,7 @@ a[3] = c;</programlisting>
             </row>
             <row>
               <entry>
-		<para><code><xref linkend="vec_gb" xrefstyle="select:title nopage"/></code></para>
+		<para><code><xref linkend="vec_insert" xrefstyle="select:title nopage"/></code></para>
               </entry>
               <entry>
 		<para><code><xref linkend="vec_shasigma_be" xrefstyle="select:title nopage"/></code></para>
@@ -1006,7 +1006,7 @@ a[3] = c;</programlisting>
             </row>
             <row>
               <entry>
-		<para><code><xref linkend="vec_insert" xrefstyle="select:title nopage"/></code></para>
+		<para><code><xref linkend="vec_insert4b" xrefstyle="select:title nopage"/></code></para>
               </entry>
               <entry>
 		<para><code><xref linkend="vec_signed2" xrefstyle="select:title nopage"/></code></para>
@@ -1017,7 +1017,7 @@ a[3] = c;</programlisting>
             </row>
             <row>
               <entry>
-		<para><code><xref linkend="vec_insert4b" xrefstyle="select:title nopage"/></code></para>
+		<para><code><xref linkend="vec_mergee" xrefstyle="select:title nopage"/></code></para>
               </entry>
               <entry>
 		<para><code><xref linkend="vec_signede" xrefstyle="select:title nopage"/></code></para>
@@ -1026,17 +1026,6 @@ a[3] = c;</programlisting>
 		<para><code><xref linkend="vec_xst_be" xrefstyle="select:title nopage"/></code></para>
               </entry>
             </row>
-            <row>
-              <entry>
-		<para><code><xref linkend="vec_mergee" xrefstyle="select:title nopage"/></code></para>
-              </entry>
-              <entry>
-		<para></para>
-              </entry>
-              <entry>
-		<para></para>
-              </entry>
-            </row>
 	  </tbody>
 	</tgroup>
       </table>

Intrinsics_Reference/ch_vec_reference.xml

@@ -18141,9 +18141,7 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
 	</mediaobject>
       </figure>
       <para><emphasis role="bold">Endian considerations:</emphasis>
-      The <emphasis role="bold">vec_gb</emphasis> intrinsic function assumes
-      big-endian (left-to-right) numbering for both bits and bytes, matching
-      the ISA 2.07 <emphasis role="bold">vgbbd</emphasis> instruction.
+      None.
       </para>
       
       <indexterm>