more doxygen

diff --git a/index.php b/index.php
index a4d1fcf4d098d936fef4fdd3cfd601b9cd093a98..644812bd55ac1c8b1549fd4446189266f3c121af 100644 (file)
--- a/index.php
+++ b/index.php
@@ -63,6 +63,8 @@ function getPath($req)
 
 /**
  * logs and then displays error messages
+ *
+ * @return void
  */
 function handleError($error)
 {