diff --git a/gameboard-easy.php b/gameboard-easy.php
index 9387c0a..ab770ac 100644
--- a/gameboard-easy.php
+++ b/gameboard-easy.php
@@ -56,7 +56,7 @@ $user = $_SESSION['user'];
-
+
diff --git a/gameboard-hard.php b/gameboard-hard.php
index b69cb3e..57dbf38 100644
--- a/gameboard-hard.php
+++ b/gameboard-hard.php
@@ -53,7 +53,7 @@ exit();
-
+
diff --git a/gameboard-medium.php b/gameboard-medium.php
index cea4562..99d13b5 100644
--- a/gameboard-medium.php
+++ b/gameboard-medium.php
@@ -53,7 +53,7 @@ exit();
-
+