Docs: Update basic_holds.adoc

Removing reference to XUL

Signed-off-by: Jane Sandberg <sandbej@linnbenton.edu>

docs/circulation/basic_holds.adoc

@@ -75,7 +75,7 @@ To use Patron Search From Place Holds:
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 image::media/PlaceHold-0.JPG[]
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-3. Next to _Place Hold for patron by barcode_, click on *Patron Search*. Please note that Patron Search will only appear in this interface when using the web-based staff client, not the desktop XUL-based staff client, nor the patron-facing OPAC.
+3. Next to _Place Hold for patron by barcode_, click on *Patron Search*. Please note that Patron Search will only appear in this interface when using the web-based staff client.  It will not appear in the patron-facing OPAC.
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 image::media/PlaceHold-1.JPG[]
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