Update bank_receipts.xml

data/descriptions/bank_receipts.xml

@@ -81,7 +81,7 @@
                 abstracts can be produced to confirm the existence of the payment.</p>
             <p xml:id="d46_p2"><term xml:lang="lat">Diagraphai</term> are sometimes mentioned within
                 the text of private contracts drafted in the form of a letter (<term xml:lang="lat"
-                    >cheirographa</term>) in <placeName>Oxyrhynchus</placeName>. They provide an
+                    >cheirographa.lll</term>) in <placeName>Oxyrhynchus</placeName>. They provide an
                 indirect trace of the use of a <term xml:lang="lat">diagraphe</term> for making
                 payments through a bank; they go back to the Ptolemaic era [<ref type="external"
                     target="http://papyri.info/ddbdp/p.oxy;14;1639">5257</ref>, 73 or 44 BCE] and