Typesetting cleanups following revision flag removal

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

specification/ch_2.xml

@@ -4438,7 +4438,7 @@ xml:id="dbdoclet.50655240_pgfId-1156194">
 	</para>
       </section>
       <section xml:id="dbdoclet.50655241_Ext1">
-	<title>External Call, Caller Does Not Use TOC, Caller Does Not Preserve
+	<title>External Call, Caller Does Not Use TOC or Preserve
 	r2</title>
 	<para>
 	  When a function that does not use a TOC pointer and does not preserve
@@ -8015,6 +8015,8 @@ ptrfunc = function;
 
 
 
+
+
 </programlisting>
               </entry>
               <entry>

specification/ch_3.xml

@@ -2408,7 +2408,6 @@ my_func:
     <section xml:id="dbdoclet.50655241_51269">
       <title>Relocation Notations</title>
       <para>The following notations are used in the relocation table.</para>
-      <para> </para>
       <informaltable frame="none" rowsep="0" colsep="0">
         <tgroup cols="2">
           <colspec colname="c1" colwidth="20*" />
@@ -9383,7 +9382,6 @@ nop</programlisting>
       <para>For more information, see 
       <xref linkend="dbdoclet.50655241_18894" />. For TLS relocations, see 
       <xref linkend="dbdoclet.50655241_47572" />.</para>
-      <para>&#160;</para>
       <bridgehead>TLS Relocation Descriptions</bridgehead>
       <para>The following marker relocations tie together instructions in TLS
       code sequences. They allow the link editor to reliably optimize TLS code.