[master] whitespace

doc/arm/Bv9ARM-book.xml

@@ -18,7 +18,6 @@
  - PERFORMANCE OF THIS SOFTWARE.
 -->
 
-<!-- File: $Id: Bv9ARM-book.xml,v 1.522 2012/01/31 03:35:40 each Exp $ -->
 <book xmlns:xi="http://www.w3.org/2001/XInclude">
   <title>BIND 9 Administrator Reference Manual</title>
 
@@ -4669,8 +4668,8 @@ badresp:1,adberr:0,findfail:0,valfail:0]
 	<para>
 	  The <command>listen-on</command> statement specifies a
 	  list of
-          IPv4 addresses (and ports) that this instance of a lightweight
-          resolver daemon
+	  IPv4 addresses (and ports) that this instance of a lightweight
+	  resolver daemon
 	  should accept requests on.  If no port is specified, port 921 is
 	  used.
 	  If this statement is omitted, requests will be accepted on
@@ -7342,9 +7341,9 @@ options {
 	  <para>
 	    The interfaces and ports that the server will answer queries
 	    from may be specified using the <command>listen-on</command> option. <command>listen-on</command> takes
-            an optional port and an <varname>address_match_list</varname>
-            of IPv4 addresses.  (IPv6 addresses are ignored, with a
-            logged warning.)
+	    an optional port and an <varname>address_match_list</varname>
+	    of IPv4 addresses.  (IPv6 addresses are ignored, with a
+	    logged warning.)
 	    The server will listen on all interfaces allowed by the address
 	    match list. If a port is not specified, port 53 will be used.
 	  </para>
@@ -7396,8 +7395,8 @@ listen-on port 1234 { !1.2.3.4; 1.2/16; };
 	    the server listens on a separate socket for each specified
 	    address,
 	    regardless of whether the desired API is supported by the system.
-            IPv4 addresses specified in <command>listen-on-v6</command>
-            will be ignored, with a logged warning.
+	    IPv4 addresses specified in <command>listen-on-v6</command>
+	    will be ignored, with a logged warning.
 	  </para>
 
 	  <para>