Bug 13272: (follow-up) Replace tabs with spaces

Cleaned up whitespace issues tab vs. space in template.
After applying all patches:
    git diff -w origin/master
For the koha-tmpl/intranet-tmpl/prog/en/modules/circ/returns.tt
only the changed type="text" lines will show, but without the
-w, there will be more whitespace changes.

Signed-off-by: Owen Leonard <oleonard@myacpl.org>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
(cherry picked from commit 5edd363a1f)
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
(cherry picked from commit 73b197df9e)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>

koha-tmpl/intranet-tmpl/prog/en/modules/circ/returns.tt

@@ -678,16 +678,16 @@ $(document).ready(function () {
 <div class="yui-g">
     <form id="checkin-form" method="post" action="/cgi-bin/koha/circ/returns.pl" autocomplete="off" >
     <div class="yui-u first">
-            <fieldset>
-	<legend>Check in</legend>
+        <fieldset>
+            <legend>Check in</legend>
             <label for="barcode">Enter item barcode: </label>
-			[% IF ( exemptfine ) %]
-			<input name="barcode" id="barcode" size="14" class="focus alert" type="text" />
-			[% ELSIF ( dropboxmode ) %]
-			<input name="barcode" id="barcode" size="14" class="focus alert" type="text" />
-			[% ELSE %]
-			<input name="barcode" id="barcode" size="14" class="focus" type="text" />
-			[% END %]
+            [% IF ( exemptfine ) %]
+            <input name="barcode" id="barcode" size="14" class="focus alert" type="text" />
+            [% ELSIF ( dropboxmode ) %]
+            <input name="barcode" id="barcode" size="14" class="focus alert" type="text" />
+            [% ELSE %]
+            <input name="barcode" id="barcode" size="14" class="focus" type="text" />
+            [% END %]
             <input type="submit" class="submit" value="Submit" />
 
             [% IF Koha.Preference('SpecifyReturnDate') %]