Update bulkupload.html

spelling mistakes updated

admin/bulkupload.html

@@ -12,7 +12,7 @@
                 <form class="form-horizontal" action="bulkupload.php" method="post" name="upload_excel" enctype="multipart/form-data">
                     <fieldset>
                         <!-- Form Name -->
-                        <legend>Bulk Upload of Blood Donr Data</legend>
+                        <legend>Bulk Upload of Blood Donor Data</legend>
                         <!-- File Button -->
                         <div class="form-group">
                             <label class="col-md-4 control-label" for="filebutton">Select File</label>