Change a few "a" to "an". Also remove some errant "a".

diff --git a/doc/arm/Bv9ARM-book.xml b/doc/arm/Bv9ARM-book.xml
index 446e5023ef9168f1156902332974b09c472ebd66..1ddb958b139981b08a97482ab78cbfa7b8cab5e5 100644 (file)
--- a/doc/arm/Bv9ARM-book.xml
+++ b/doc/arm/Bv9ARM-book.xml
@@ -18,7 +18,7 @@
  - PERFORMANCE OF THIS SOFTWARE.
 -->
 
-<!-- File: $Id: Bv9ARM-book.xml,v 1.415 2009/06/26 04:05:01 each Exp $ -->
+<!-- File: $Id: Bv9ARM-book.xml,v 1.416 2009/06/29 09:46:40 jreed Exp $ -->
 <book xmlns:xi="http://www.w3.org/2001/XInclude">
   <title>BIND 9 Administrator Reference Manual</title>
 
@@ -2514,7 +2514,7 @@ allow-update { key host1-host2. ;};
 
        <para>
          After DNSSEC gets established, a typical DNSSEC configuration
-         will look something like the following.  It has a one or
+         will look something like the following.  It has one or
          more public keys for the root.  This allows answers from
          outside the organization to be validated.  It will also
          have several keys for parts of the namespace the organization
@@ -5350,14 +5350,14 @@ badresp:1,adberr:0,findfail:0,valfail:0]
              <para>
                DS queries are expected to be made to and be answered by
                delegation only zones.  Such queries and responses are
-               treated as a exception to delegation-only processing
+               treated as an exception to delegation-only processing
                and are not converted to NXDOMAIN responses provided
                a CNAME is not discovered at the query name.
              </para>
              <para>
                If a delegation only zone server also serves a child
                zone it is not always possible to determine whether
-               a answer comes from the delegation only zone or the
+               an answer comes from the delegation only zone or the
                child zone.  SOA NS and DNSKEY records are apex
                only records and a matching response that contains
                these records or DS is treated as coming from a
@@ -7955,7 +7955,7 @@ avoid-v6-udp-ports { 40000; range 50000 60000; };
                  DNSSEC signatures automatically generated as a
                  result of dynamic updates (<xref
                  linkend="dynamic_update"/>) will expire.  There
-                 is a optional second field which specifies how
+                 is an optional second field which specifies how
                  long before expiry that the signatures will be
                  regenerated.  If not specified, the signatures will
                  be regenerated at 1/4 of base interval.  The second
@@ -8256,7 +8256,7 @@ avoid-v6-udp-ports { 40000; range 50000 60000; };
          <para>
            Named will attempt to determine if a built-in zone already exists
            or is active (covered by a forward-only forwarding declaration)
-           and will not create a empty zone in that case.
+           and will not create an empty zone in that case.
          </para>
          <para>
            The current list of empty zones is:
@@ -11854,7 +11854,7 @@ HOST-127.EXAMPLE. MX 0 .
                     </para>
                    <para>
                      In nibble mode the value will be treated as
-                     a if it was a reversed hexadecimal string
+                     if it was a reversed hexadecimal string
                      with each hexadecimal digit as a seperate
                      label.  The width field includes the label
                      seperator.