phpdoc

diff --git a/imp/lib/IMP.php b/imp/lib/IMP.php
index f6b2861..ec4510b 100644 (file)
--- a/imp/lib/IMP.php
+++ b/imp/lib/IMP.php
@@ -642,7 +642,7 @@ class IMP
     /**
      * Get message indices list.
      *
-     * @param mixed $indices  The following inputs are allowed:
+     * @param array $indices  The following inputs are allowed:
      * <pre>
      * 1. An array of messages indices in the following format:
      *    msg_id IMP::IDX_SEP msg_mbox