update itemBarcodeFallbackSearch with note about barcode

diff --git a/en/manual.xml b/en/manual.xml
index 7243494..dc5673e 100644 (file)
--- a/en/manual.xml
+++ b/en/manual.xml
@@ -4726,6 +4726,10 @@
                     enabled and Koha will ask you which item you're trying to check out.</para>
                 </listitem>
               </itemizedlist></para>
+            <important>
+              <para>While you're not searching by barcode a barcode is required on every title you
+                check out. Only titles with barcodes will appear in the search results.</para>
+            </important>
           </section>
 
           <section id="itemBarcodeInputFilter">