--- a/about.php
+++ b/about.php
@@ -1,25 +1,24 @@
 <?php
-
-
 include('./lib/common.inc.php');
 include_header("Map");
 ?>
 
 <div class="msg_list">
-<p class="msg_head">Header-1 </p>
-<div class="msg_body">
-orem ipsum dolor sit amet, consectetuer adipiscing elit orem ipsum dolor sit amet, consectetuer adipiscing elit
+    <p class="msg_head">Header-1 </p>
+    <div class="msg_body">
+        orem ipsum dolor sit amet, consectetuer adipiscing elit orem ipsum dolor sit amet, consectetuer adipiscing elit
+    </div>
+    <p class="msg_head">Header-2</p>
+    <div class="msg_body">
+        orem ipsum dolor sit amet, consectetuer adipiscing elit orem ipsum dolor sit amet, consectetuer adipiscing elit
+    </div>
+    <p class="msg_head">Header-3</p>
+    <div class="msg_body">
+        orem ipsum dolor sit amet, consectetuer adipiscing elit orem ipsum dolor sit amet, consectetuer adipiscing elit
+    </div>
 </div>
-<p class="msg_head">Header-2</p>
-<div class="msg_body">
-orem ipsum dolor sit amet, consectetuer adipiscing elit orem ipsum dolor sit amet, consectetuer adipiscing elit
-</div>
-<p class="msg_head">Header-3</p>
-<div class="msg_body">
-orem ipsum dolor sit amet, consectetuer adipiscing elit orem ipsum dolor sit amet, consectetuer adipiscing elit
-</div>
-</div>
-<?php CNDistributionGraph(); 
+<?php
+CNDistributionGraph();
 // select distinct cnid, "publishDate" from (select ("CNID" - MOD("CNID",100)) as cnid from contractnotice where "CNID" < 999999) as a, contractnotice where a.cnid = contractNotice."CNID" order by cnid
 ?>
 
@@ -35,29 +34,25 @@
 FROM contractnotice WHERE "childCN" is null AND "parentCN" is null AND DATE("importDate") = (select * from (SELECT DATE("importDate") 
 FROM contractnotice ORDER BY "importDate" DESC limit 1) alias) GROUP BY DATE("importDate")';
 $query = $conn->prepare($query);
-	$query->execute();
-	if (!$query) {
-		databaseError($conn->errorInfo());
-	}
+$query->execute();
+databaseError($conn->errorInfo());
 echo "<div>";
 $stats = $query->fetch(PDO::FETCH_ASSOC);
-echo $stats["count"] . " new records in period " . $stats["start"] . "  to " . $stats["end"] ."<br>";
+echo $stats["count"] . " new records in period " . $stats["start"] . "  to " . $stats["end"] . "<br>";
 
 
 $query = 'SELECT DATE("importDate") as importday, count(*) as count, min("publishDate") as start, max("publishDate") as end 
 FROM contractnotice WHERE ("childCN" is not null OR "parentCN" is not null) AND DATE("importDate") = (select * from (SELECT DATE("importDate") 
 FROM contractnotice ORDER BY "importDate" DESC limit 1) alias) GROUP BY DATE("importDate")';
 $query = $conn->prepare($query);
-	$query->execute();
-	if (!$query) {
-		databaseError($conn->errorInfo());
-	}
+$query->execute();
+databaseError($conn->errorInfo());
 echo "<div>";
-$stats =  $query->fetch(PDO::FETCH_ASSOC);
-echo $stats["count"] . " updated records in period " . $stats["start"] . "  to " . $stats["end"] ."<br>";
+$stats = $query->fetch(PDO::FETCH_ASSOC);
+echo $stats["count"] . " updated records in period " . $stats["start"] . "  to " . $stats["end"] . "<br>";
 
 
-echo "Last updated: ". $stats["importday"]."<br>";
+echo "Last updated: " . $stats["importday"] . "<br>";
 /* Check for null Procurement method and 0 ABN when not ABN exempt */