Fixed revhistory date

The latest content update is reflected in the revhistory date in the
docinfo.xml file. Fixed that.

Author: chabowski

adoc/SAP-EIC-Harvester-main-docinfo.xml

@@ -82,9 +82,9 @@
 
 <revhistory xml:id="rh-art-sap-eic-harvester-slmicro60">
     <revision>
-        <date>2025-04-01</date>
+        <date>2025-04-28</date>
         <revdescription>
-            <para> </para>
+            <para> First published version</para>
         </revdescription>
     </revision>
 </revhistory>

adoc/SAP-EIC-Main-docinfo.xml

@@ -79,10 +79,16 @@
 </cover>
 
 <revhistory xml:id="rh-art-sap-eic-slemicro54">
+    <revision>
+        <date>2025-04-28</date>
+        <revdescription>
+            <para>Format issues fixed</para>
+        </revdescription>
+    </revision>
     <revision>
         <date>2024-07-15</date>
         <revdescription>
-            <para> </para>
+            <para>First published version</para>
         </revdescription>
     </revision>
 </revhistory>