clarify parameter class

diff --git a/src/callnotifier/EDSS1/Parameter.php b/src/callnotifier/EDSS1/Parameter.php
index 9c1a99c489435233bad776d7d09071ed142526bd..0f20427ccf17325a06cc0cd9a4088bd656f668f8 100644 (file)
--- a/src/callnotifier/EDSS1/Parameter.php
+++ b/src/callnotifier/EDSS1/Parameter.php
@@ -1,6 +1,9 @@
 <?php
 namespace callnotifier;
 
+/**
+ * A parameter is what the specs call a "information element"
+ */
 class EDSS1_Parameter
 {
     const CALLING_PARTY_NUMBER = "\x6C";