--- a/install/schemas/upgrade/1.1.6-1.1.7.php	Sun Mar 28 21:49:26 2010 -0400
+++ b/install/schemas/upgrade/1.1.6-1.1.7.php	Sun Mar 28 23:10:46 2010 -0400
@@ -6,30 +6,30 @@
 
 $q = $db->sql_query('SELECT user_id, username FROM ' . table_prefix . 'users;');
 if ( !$q )
-  $db->_die();
+	$db->_die();
 
 $map = array();
 while($row = $db->fetchrow())
 {
-  $map[ $row['username'] ] = $row['user_id'];
+	$map[ $row['username'] ] = $row['user_id'];
 }
 $db->free_result();
 
 $q = $db->sql_query('SELECT author FROM ' . table_prefix . 'logs WHERE author_uid = 1;');
 if ( !$q )
-  $db->_die();
+	$db->_die();
 
 $updated = array();
 
 while ( $row = $db->fetchrow($q) )
 {
-  if ( isset($map[ $row['author'] ]) && !is_valid_ip($row['author']) && !in_array($row['author'], $updated) )
-  {
-    $author = $db->escape($row['author']);
-    $sql = "UPDATE " . table_prefix . "logs SET author_uid = {$map[ $row['author'] ]} WHERE author = '$author';";
-    if ( !$db->sql_query($sql) )
-      $db->_die();
-    $updated[] = $row['author'];
-  }
+	if ( isset($map[ $row['author'] ]) && !is_valid_ip($row['author']) && !in_array($row['author'], $updated) )
+	{
+		$author = $db->escape($row['author']);
+		$sql = "UPDATE " . table_prefix . "logs SET author_uid = {$map[ $row['author'] ]} WHERE author = '$author';";
+		if ( !$db->sql_query($sql) )
+			$db->_die();
+		$updated[] = $row['author'];
+	}
 }