fix typo, "succesful" -> "successful"
Index: mirmon-1.38/mirmon
===================================================================
--- mirmon-1.38.orig/mirmon	2009-12-31 20:47:34.000000000 +0900
+++ mirmon-1.38/mirmon	2009-12-31 20:48:39.000000000 +0900
@@ -1602,9 +1602,9 @@
 
   The status of the last probe.
 
-=head2 field 4 : time last succesful probe
+=head2 field 4 : time last successful probe
 
-  The timestamp of the last succesful probe or 'undef'
+  The timestamp of the last successful probe or 'undef'
   if the site was never successfully probed.
 
 =head2 field 5 : probe history
