Update index.php

index.php

@@ -40,11 +40,10 @@
             <?php
             // write to file
             if (!is_null($_POST["body"])) {
-
-            }
                 $myfile = fopen("posts.txt", "a") or die("Unable to open file! (a)");
                 fwrite($myfile, $_POST["signature"] . ": " . $_POST["body"] . "<br>");
                 fclose($myfile);
+            }
 
             // read from file
             $myfile = fopen("posts.txt", "r") or die("Unable to open file! (r)");