cluster-cman: update stale comment

Signed-off-by: Jan Pokorný <jpokorny@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/cluster-cman.py b/cluster-cman.py
index 9580350..35d65af 100755
--- a/cluster-cman.py
+++ b/cluster-cman.py
@@ -6,13 +6,13 @@
 # (to view a copy, visit http://creativecommons.org/licenses/by-sa/3.0/)
 """Model of cman-based cluster capturing deployment, communication, etc.
 
-By default, output is a PDF file named as per this script modulo extension.
+By default,XDot window is displayed showing the model in the interactive
+way (free zoom, hints upon click, etc.). The argument, if provided, denotes
+the output format that will be used for headleass static capture of
+the model.  Such output will be named as per this script modulo extension.
 Generally, you can specify arbitrary format/extension supported by graphviz
 as a first parameter and you'll get what you ask for, including original
 '.dot' file for further utilization.
-
-If you generate mere dot file (./overview.py dot), you can view it
-conveniently using XDot: http://code.google.com/p/jrfonseca/wiki/XDot
 """
 
 from sys import argv