diff --git a/registration.php b/registration.php
index 1092b99..fa594f9 100644
--- a/registration.php
+++ b/registration.php
@@ -11,14 +11,14 @@ require('db.php');
 // If form submitted, insert values into the database.
 if (isset($_REQUEST['username'])){
         // removes backslashes
-	$username = stripslashes($_REQUEST['username']);
+    $username = stripslashes($_REQUEST['username']);
         //escapes special characters in a string
-	$username = mysqli_real_escape_string($con,$username);
-	$email = stripslashes($_REQUEST['email']);
-	$email = mysqli_real_escape_string($con,$email);
-	$password = stripslashes($_REQUEST['password']);
-	$password = mysqli_real_escape_string($con,$password);
-	$trn_date = date("Y-m-d H:i:s");
+    $username = mysqli_real_escape_string($con,$username);
+    $email = stripslashes($_REQUEST['email']);
+    $email = mysqli_real_escape_string($con,$email);
+    $password = stripslashes($_REQUEST['password']);
+    $password = mysqli_real_escape_string($con,$password);
+    $trn_date = date("Y-m-d H:i:s");
         $query = "INSERT into `users` (username, password, email, trn_date)
 VALUES ('$username', '".md5($password)."', '$email', '$trn_date')";
         $result = mysqli_query($con,$query);