Don't use keywords for signed files.

doc/qualified.txt

@@ -7,9 +7,20 @@
 # non-comment line starts with optional white spaces, followed by
 # exactly 40 hex character, white space and a lowercased 2 letter
 # country code.  Additional data delimited with by a white space is
-# current ignored but might late be used for other pusposes.
+# current ignored but might late be used for other purposes.
 #
-# $Id$
+# Note: The subversion copy of this file carries a gpg:signature
+# property with its OpenPGP signature.  Check this signature before
+# adding entries:
+#  svn pg gpg:signature qualified.txt | gpg --verify - qualified.txt
+
+
+#*******************************************
+#
+#                 Belgium
+#
+# Need to figure out a reliable source.
+#*******************************************
 
 
 
@@ -17,6 +28,8 @@
 #
 #                 Germany
 #
+# The information for Germany is available 
+# at http://www.bundesnetzagentur.de
 #*******************************************
 
 #Serial number: 32D18D
@@ -94,3 +107,9 @@ DB:45:3D:1B:B0:1A:F3:23:10:6B:DE:D0:09:61:57:AA:F4:25:E0:5B  de
 #[checked: 2005-11-14]
 A0:8B:DF:3B:AA:EE:3F:9D:64:6C:47:81:23:21:D4:A6:18:81:67:1D  de
 
+
+#*******************************************
+#
+#                 End of file
+#
+#*******************************************