--- a/displayAgency.php
+++ b/displayAgency.php
@@ -1,42 +1,41 @@
 <?php
+
 include_once ("./lib/common.inc.php");
 if ($_REQUEST['agency']) {
-    
-include_header("Agency");
-  $agency = htmlentities(strip_tags($_REQUEST['agency']));
-  MethodCountGraph($agency);
-  CnCGraph($agency);
-  MethodValueGraph($agency);
-  /*biggest contracts
-  spending by year
-  spending by industry/category
-  spending by supplier
-  
-  spread procurement methods (stacked bar graph)
-  + percent consultancies + percent confidential (bar graph)
 
- Average value by procurement type
-  
-  --- info
-  website, procurement plan, annual reports
-  Breakdown of divisions/branches
-  Breakdown percentage,number,value by procurement type
-  Histograph, overlaying number value reported per week over X years
-  Compliance statistics: amendments, delay in reporting average and number completely late*/
-  
+    include_header("Agency");
+    $agency = htmlentities(strip_tags($_REQUEST['agency']));
+    MethodCountGraph($agency);
+    CnCGraph($agency);
+    MethodValueGraph($agency);
+    /* biggest contracts
+      spending by year
+      spending by industry/category
+      spending by supplier
+
+      spread procurement methods (stacked bar graph)
+      + percent consultancies + percent confidential (bar graph)
+
+      Average value by procurement type
+
+      --- info
+      website, procurement plan, annual reports
+      Breakdown of divisions/branches
+      Breakdown percentage,number,value by procurement type
+      Histograph, overlaying number value reported per week over X years
+      Compliance statistics: amendments, delay in reporting average and number completely late */
+
     $query = 'SELECT "CNID", "description", "value", "agencyName", "category",
     "contractStart", "supplierName"
     FROM contractnotice
     WHERE "agencyName" = :agency
     ORDER BY "value" DESC';
-$query = $conn->prepare($query);
-$query->bindParam(":agency", $agency);
-	$query->execute();
-	if (!$query) {
-		databaseError($conn->errorInfo());
-	}
+    $query = $conn->prepare($query);
+    $query->bindParam(":agency", $agency);
+    $query->execute();
+    databaseError($conn->errorInfo());
 
-  echo "<table>  <thead>
+    echo "<table>  <thead>
     <tr>
       <th>Contract Notice Number</th>
       <th>Contract Description</th>
@@ -46,46 +45,44 @@
       <th>Supplier</th>
     </tr>
   </thead>";
-  foreach ($query->fetchAll() as $row) {
-    setlocale(LC_MONETARY, 'en_US');
-    $value = number_format(doubleval($row['value']) , 2);
-    echo ("<tr>
+    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>";
+    }
+    echo "</table>";
 } else {
     /*
-     split by portfolio
-    */
-include_header("Agencies");
-agenciesGraph();
-  $query = 'SELECT SUM("value"), "agencyName"
+      split by portfolio
+     */
+    include_header("Agencies");
+    agenciesGraph();
+    $query = 'SELECT SUM("value"), "agencyName"
 FROM contractnotice
 WHERE "childCN" is null 
 GROUP BY "agencyName" ';
-$query = $conn->prepare($query);
-	$query->execute();
-	if (!$query) {
-		databaseError($conn->errorInfo());
-	}
-  echo "<table>  <thead>
+    $query = $conn->prepare($query);
+    $query->execute();
+    databaseError($conn->errorInfo());
+    echo "<table>  <thead>
     <tr>
       <th>Agency</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);
-    $agency = stripslashes($row[1]);
-    echo ("<tr><td><b><a href=\"displayAgency.php?agency={$agency}\">{$agency}</a></b></td><td>\$$value</td></tr>\n");
-  }
-  echo "</table>";
+    foreach ($query->fetchAll() as $row) {
+        setlocale(LC_MONETARY, 'en_US');
+        $value = number_format(doubleval($row[0]), 2);
+        $agency = stripslashes($row[1]);
+        echo ("<tr><td><b><a href=\"displayAgency.php?agency={$agency}\">{$agency}</a></b></td><td>\$$value</td></tr>\n");
+    }
+    echo "</table>";
 }
 include_footer();
 ?>