[PATCH] blackbox: fix literal block syntax

[Takumi IINO]

# HG changeset patch
# User Takumi IINO <trot.thunder at gmail.com>
# Date 1368067040 -32400
#      Thu May 09 11:37:20 2013 +0900
# Node ID 60c8b292c9e9460e0af7701ec46a62662bb531f2
# Parent  a718a0ba6787ae9546d0aa453c8a7dae25d4405b
blackbox: fix literal block syntax

diff --git a/hgext/blackbox.py b/hgext/blackbox.py
--- a/hgext/blackbox.py
+++ b/hgext/blackbox.py
@@ -10,7 +10,7 @@
 
 Logs event information to .hg/blackbox.log to help debug and diagnose problems.
 The events that get logged can be configured via the blackbox.track config key.
-Examples:
+Examples::
 
   [blackbox]
   track = *