--- a/displayCategory.php
+++ b/displayCategory.php
@@ -1,64 +1,64 @@
-<?php
-include_once ("./lib/common.inc.php");
-if ($_REQUEST['category']) {
-    include_header("Category");
-    echo "<center><h1>".$_REQUEST['category']."</h1></center>";
-  $query = 'SELECT "CNID", description, value, "agencyName", category, "contractStart", "supplierName"
-    FROM contractnotice
-    WHERE "childCN" is null 
-    AND category = :category
-    ORDER BY value DESC';
-$query = $conn->prepare($query);
-$query->bindParam(":category", $_REQUEST['category']);
-	$query->execute();
-		databaseError($conn->errorInfo());
-	
-    echo "<table>  <thead>
-    <tr>
-      <th>Contract Notice Number</th>
-      <th>Contract Description</th>
-      <th>Total Contract Value</th>
-      <th>Agency</th>
-      <th>Contract Start Date</th>
-      <th>Supplier</th>
-    </tr>
-  </thead>";
-  foreach ($query->fetchAll() as $row) {
-    setlocale(LC_MONETARY, 'en_US');
-    $value = number_format(doubleval($row['value']) , 2);
-    echo ("<tr>
-    <td><a href=\"displayContract.php?CNID={$row['CNID']}\">{$row['CNID']}</a></td>
-    <td><b>{$row['description']}</b></a></td>
-    <td>\$$value</td><td>{$row['agencyName']}</td>
-    <td>{$row['contractStart']}</td>
-    <td>{$row['supplierName']}</td>
-    </tr>");
-  }
-  echo "</table>";
-} else {
-    /*
-     split by main categories
-    */
-    include_header("Categories");
-$query = 'SELECT sum(value), category
-FROM contractnotice
-WHERE "childCN" is null
-GROUP BY category ORDER BY sum(value) DESC ';
-$query = $conn->prepare($query);
-	$query->execute();
-		databaseError($conn->errorInfo());
-  echo "<table>  <thead>
-    <tr>
-      <th>Category</th>
-      <th>Total Contracts Value</th>
-    </tr>
-  </thead>";
-  foreach ($query->fetchAll() as $row) {
-  setlocale(LC_MONETARY, 'en_US');
-  $value = number_format(doubleval($row[0]) , 2);
-  echo ("<tr><td><A href=\"displayCategory.php?category={$row[1]}\"><b>{$row[1]}</b></a></td><td>\$$value</td></tr>");
-}
-echo "</table>";
-}
-include_footer();
+<?php
+include_once ("./lib/common.inc.php");
+if ($_REQUEST['category']) {
+    include_header($_REQUEST['category']." goods and services");
+    echo "<center><h1>".$_REQUEST['category']."</h1></center>";
+  $query = 'SELECT "CNID", description, value, "agencyName", category, "contractStart", "supplierName"
+    FROM contractnotice
+    WHERE "childCN" is null 
+    AND category = :category
+    ORDER BY value DESC';
+$query = $conn->prepare($query);
+$query->bindParam(":category", $_REQUEST['category']);
+	$query->execute();
+		databaseError($conn->errorInfo());
+	
+    echo "<table>  <thead>
+    <tr>
+      <th>Contract Notice Number</th>
+      <th>Contract Description</th>
+      <th>Total Contract Value</th>
+      <th>Agency</th>
+      <th>Contract Start Date</th>
+      <th>Supplier</th>
+    </tr>
+  </thead>";
+  foreach ($query->fetchAll() as $row) {
+    setlocale(LC_MONETARY, 'en_US');
+    $value = number_format(doubleval($row['value']) , 2);
+    echo ("<tr>
+    <td><a href=\"displayContract.php?CNID={$row['CNID']}\">{$row['CNID']}</a></td>
+    <td><b>{$row['description']}</b></a></td>
+    <td>\$$value</td><td>{$row['agencyName']}</td>
+    <td>{$row['contractStart']}</td>
+    <td>{$row['supplierName']}</td>
+    </tr>");
+  }
+  echo "</table>";
+} else {
+    /*
+     split by main categories
+    */
+    include_header("Categories");
+$query = 'SELECT sum(value), category
+FROM contractnotice
+WHERE "childCN" is null
+GROUP BY category ORDER BY sum(value) DESC ';
+$query = $conn->prepare($query);
+	$query->execute();
+		databaseError($conn->errorInfo());
+  echo "<table>  <thead>
+    <tr>
+      <th>Category</th>
+      <th>Total Contracts Value</th>
+    </tr>
+  </thead>";
+  foreach ($query->fetchAll() as $row) {
+  setlocale(LC_MONETARY, 'en_US');
+  $value = number_format(doubleval($row[0]) , 2);
+  echo ("<tr><td><A href=\"displayCategory.php?category={$row[1]}\"><b>{$row[1]}</b></a></td><td>\$$value</td></tr>");
+}
+echo "</table>";
+}
+include_footer();
 ?>