Change a doc reference from .txt to .rst in a text string.

diff --git a/src/allmydata/node.py b/src/allmydata/node.py
index 851b7bc1c002fa147879fb241e0c27da9acf5ca8..7f5bf61e5b261c3b2494cdbfdcd5f5c5af35b27b 100644 (file)
--- a/src/allmydata/node.py
+++ b/src/allmydata/node.py
@@ -36,7 +36,7 @@ PRIV_README="""
 This directory contains files which contain private data for the Tahoe node,
 such as private keys.  On Unix-like systems, the permissions on this directory
 are set to disallow users other than its owner from reading the contents of
-the files.   See the 'configuration.txt' documentation file for details."""
+the files.   See the 'configuration.rst' documentation file for details."""
 
 class _None: # used as a marker in get_config()
     pass