bugfix in form in configure

diff --git a/configure.php b/configure.php
index 1de0aa1..48a1f89 100755 (executable)
--- a/configure.php
+++ b/configure.php
@@ -80,7 +80,7 @@ while($host = $result->fetchArray(SQLITE3_ASSOC))
 foreach ($hosts as $host)
 {
     echo "<form id='attributes' method='POST' ".
-         "action='configure.php?host=<?php echo urlencode($host); ?>' />";
+         "action='configure.php?host=".urlencode($host)."' />";
     echo "      <tr><th>$host</th>";
     echo "<th><input type='submit' value='Update host' /></th></tr>";
     $result = $db_handle->query("SELECT DISTINCT attribute FROM MEASUREMENTS WHERE host='$host'");