Revert "Fix bug typo"

This reverts commit c8d4a8aa.

index.php

@@ -403,7 +403,7 @@ require_once "./inc/php/buildHeader.php";
 
                     echo "for(var i = 0; i < options.length; i++)  {\n";
                             echo "if(options[i].value == \"$value->manager\") {\n";
-                                echo "document.getElementById('selectedInstaller').getElementsByTagName('option')[i].selected = 'selected';\n";
+                                echo "document.getElementById('selectedInstaller').getElementsByTagName('option')[i].selected = 'selected'\n";
                             echo "}\n";
                     echo "}\n";