[4.0] f7abaec Describe bereq.retries

[Lasse Karstensen]

commit f7abaec620ebb028d69e140fa3cee023a15e6fb5
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Mon Aug 18 19:35:06 2014 +0100

    Describe bereq.retries

diff --git a/lib/libvcc/generate.py b/lib/libvcc/generate.py
index 3d56bc5..6e3c91f 100755
--- a/lib/libvcc/generate.py
+++ b/lib/libvcc/generate.py
@@ -319,6 +319,7 @@ sp_variables = [
 		'INT',
 		( 'backend',),
 		( ), """
+		A count of how many times this request has been retried.
 		"""
 	),
 	('bereq.backend',