tweak display of issuing library on staff reading history

Following idea in patch submitted by Kyle Hall on 1 April 2010,
use issues.branchcode instead of issues.issuingbranch to set
displayed issuing library.  Also tweaked wording.

Signed-off-by: Galen Charlton <gmcharlt@gmail.com>

koha-tmpl/intranet-tmpl/prog/en/modules/members/readingrec.tmpl

@@ -33,8 +33,8 @@
 	<th>Call No.</th>
 	<th>Barcode</th>
 	<th>Number of Renewals</th>
-	<th>Issue date</th>
-	<th>Issuing branch</th>
+	<th>Checked out on</th>
+	<th>Checked out from</th>
 	<th>Date Due</th>
 	<th>
 		<a href="readingrec.pl?borrowernumber=<!-- TMPL_VAR name="borrowernumber" -->&amp;order=returndate%20DESC&amp;limit=<!-- TMPL_VAR name="limit" -->">Return Date</a>

members/readingrec.pl

@@ -84,7 +84,7 @@ foreach my $issue (@{$issues}){
 	$line{date_due}        = format_date($issue->{'date_due'});
 	$line{returndate}      = format_date($issue->{'returndate'});
 	$line{issuedate}       = format_date($issue->{'issuedate'});
-	$line{issuingbranch}   = GetBranchName($issue->{'issuingbranch'});
+	$line{issuingbranch}   = GetBranchName($issue->{'branchcode'});
 	$line{renewals}        = $issue->{'renewals'};
 	$line{barcode}         = $issue->{'barcode'};
 	$line{volumeddesc}     = $issue->{'volumeddesc'};