Some tweaking of SVN properties

svn:r14510

doc/spec/proposals/121-hidden-service-authentication.txt

 Filename: 121-hidden-service-authentication.txt
 Title: Hidden Service Authentication
-Version: $LastChangedRevision$
-Last-Modified: $LastChangedDate$
+Version: $Revision$
+Last-Modified: $Date$
 Author: Tobias Kamm, Thomas Lauterbach, Karsten Loesing, Ferdinand Rieger,
         Christoph Weingarten
 Created: 10-Sep-2007

doc/spec/proposals/135-private-tor-networks.txt

 Filename: 135-private-tor-networks.txt
 Title: Simplify Configuration of Private Tor Networks
-Version: $LastChangedRevision$
-Last-Modified: $LastChangedDate$
+Version: $Revision$
+Last-Modified: $Date$
 Author: Karsten Loesing
 Created: 29-Apr-2008
 Status: Open