HPCC-10332 Corrctions based upon code review

Signed-off-by: Jim DeFabia <jamesdefabia@lexisnexis.com>

docs/ECLStandardLibraryReference/SLR-Mods/FromHexPairs.xml

@@ -30,16 +30,14 @@
           <entry>Return:<emphasis> </emphasis></entry>
 
           <entry>FromHexPairs returns a data value with each byte created from
-          a pair of hex digits. </entry>
+          a pair of hex digits.</entry>
         </row>
       </tbody>
     </tgroup>
   </informaltable>
 
-  <para>The <emphasis role="bold">FromHexPairs </emphasis>function encodes
-  binary data to base64 string. Every 3 data bytes are encoded to 4 base64
-  characters. If the length of the input is not divisible by 3, up to 2 '='
-  characters are appended to the output. </para>
+  <para>The <emphasis role="bold">FromHexPairs </emphasis>function returns a
+  data value with each byte created from a pair of hex digits. </para>
 
   <para>Example:</para>
 

docs/ECLStandardLibraryReference/SLR-Mods/ToHexPairs.xml

@@ -23,21 +23,22 @@
         <row>
           <entry><emphasis>source</emphasis></entry>
 
-          <entry>A string containing the hex pairs to convert.</entry>
+          <entry>The data value that should be expanded as a sequence of hex
+          pairs.</entry>
         </row>
 
         <row>
           <entry>Return:<emphasis> </emphasis></entry>
 
-          <entry>ToHexPairs returns a data value with each byte created from a
-          pair of hex digits.</entry>
+          <entry>ToHexPairs returns a string containing a sequence of hex
+          pairs.</entry>
         </row>
       </tbody>
     </tgroup>
   </informaltable>
 
-  <para>The <emphasis role="bold">ToHexPairs </emphasis>function converts a
-  string containing sequences of hex pairs to a data value.</para>
+  <para>The <emphasis role="bold">ToHexPairs </emphasis>function Converts the
+  data value to a sequence of hex pairs.</para>
 
   <para>Example:</para>