Update invitation.xml

Changed a sentence.

data/descriptions/invitation.xml

@@ -66,9 +66,9 @@
                 </bibl> for a list, and add [<ref type="external"
                     target="http://papyri.info/ddbdp/p.oxy;75;5056">128897</ref>, <ref
                     type="external" target="http://papyri.info/ddbdp/p.oxy;75;5057">128898</ref>].
-                These invitations are written on small pieces of papyri, in a consistent fashion,
-                and with the minimum amount of information. The majority are invitations to
-                religious celebrations, specifically cult dinners in honour of Serapis [<ref
+                These invitations are written on small pieces of papyri, with the minimum amount of information, 
+                and in a consistent fashion. The majority are invitations to religious celebrations, 
+                specifically cult dinners in honour of Serapis [<ref
                     type="internal" target="25119.xml">25119</ref> , <ref type="internal"
                     target="26515.xml">26515</ref>], less frequently for Isis [<ref type="internal"
                     target="78608.xml">78608</ref> , <ref type="internal" target="128897.xml"