diff --git a/en_US.ISO8859-1/books/fdp-primer/sgml-primer/chapter.sgml b/en_US.ISO8859-1/books/fdp-primer/sgml-primer/chapter.sgml
index 0c60f6ed96..f15c01370b 100644
--- a/en_US.ISO8859-1/books/fdp-primer/sgml-primer/chapter.sgml
+++ b/en_US.ISO8859-1/books/fdp-primer/sgml-primer/chapter.sgml
@@ -412,23 +412,23 @@ setenv SGML_CATALOG_FILES /usr/doc/en_US.ISO8859-1/share/sgml/catalog:$SGML_CATA
 	  <para>Try to validate this file using an SGML parser.</para>
 
 	  <para>Part of <filename role="package">textproc/docproj</filename> is the
-	    &man.nsgmls.1; <link linkend="sgml-primer-validating">validating
-	    parser</link>.  Normally, &man.nsgmls.1; reads in a document
+	    <command>nsgmls</command> <link linkend="sgml-primer-validating">validating
+	    parser</link>.  Normally, <command>nsgmls</command> reads in a document
 	    marked up according to an SGML DTD and returns a copy of the
 	    document's Element Structure Information Set (ESIS, but that is
 	    not important right now).</para>
 
-	  <para>However, when &man.nsgmls.1; is given the <option>-s</option>
-	    parameter, &man.nsgmls.1; will suppress its normal output, and
+	  <para>However, when <command>nsgmls</command> is given the <option>-s</option>
+	    parameter, <command>nsgmls</command> will suppress its normal output, and
 	    just print error messages.  This makes it a useful way to check to
 	    see if your document is valid or not.</para>
 
-	  <para>Use &man.nsgmls.1; to check that your document is
+	  <para>Use <command>nsgmls</command> to check that your document is
 	    valid;</para>
 
           <screen>&prompt.user; <userinput>nsgmls -s example.sgml</userinput></screen>
 
-	  <para>As you will see, &man.nsgmls.1; returns without displaying any
+	  <para>As you will see, <command>nsgmls</command> returns without displaying any
 	    output.  This means that your document validated
 	    successfully.</para>
 	</step>
@@ -442,7 +442,7 @@ setenv SGML_CATALOG_FILES /usr/doc/en_US.ISO8859-1/share/sgml/catalog:$SGML_CATA
 nsgmls:example.sgml:5:4:E: character data is not allowed here
 nsgmls:example.sgml:6:8:E: end tag for "HEAD" which is not finished</screen>
 
-	  <para>The error output from &man.nsgmls.1; is organized into
+	  <para>The error output from <command>nsgmls</command> is organized into
 	    colon-separated groups, or columns.</para>
 
 	  <informaltable frame="none">
@@ -512,7 +512,7 @@ nsgmls:example.sgml:6:8:E: end tag for "HEAD" which is not finished</screen>
 
 	  <para>The second error is because <sgmltag>head</sgmltag> elements
 	    <emphasis>must</emphasis> contain a <sgmltag>title</sgmltag>
-	    element.  Because it does not &man.nsgmls.1; considers that the
+	    element.  Because it does not <command>nsgmls</command> considers that the
 	    element has not been properly finished.  However, the closing tag
 	    indicates that the element has been closed before it has been
 	    finished.</para>
@@ -894,13 +894,13 @@ nsgmls:example.sgml:6:8:E: end tag for "HEAD" which is not finished</screen>
       <procedure>
 	<step>
 	  <para>Add some comments to <filename>example.sgml</filename>, and
-	    check that the file still validates using &man.nsgmls.1;</para>
+	    check that the file still validates using <command>nsgmls</command></para>
 	</step>
 
 	<step>
 	  <para>Add some invalid comments to
 	    <filename>example.sgml</filename>, and see the error messages that
-	    &man.nsgmls.1; gives when it encounters an invalid comment.</para>
+	    <command>nsgmls</command> gives when it encounters an invalid comment.</para>
 	</step>
       </procedure>
     </sect2>
@@ -1045,7 +1045,7 @@ nsgmls:example.sgml:6:8:E: end tag for "HEAD" which is not finished</screen>
 	</step>
 
 	<step>
-	  <para>Validate the document using &man.nsgmls.1;</para>
+	  <para>Validate the document using <command>nsgmls</command></para>
 	</step>
 
 	<step>
@@ -1071,7 +1071,7 @@ nsgmls:example.sgml:6:8:E: end tag for "HEAD" which is not finished</screen>
 	    SGML is to expand all the entity references in the document,
 	    replacing the entities with the text that they represent.</para>
 
-	  <para>You can use &man.sgmlnorm.1; to do this.</para>
+	  <para>You can use <command>sgmlnorm</command> to do this.</para>
 
           <screen>&prompt.user; <userinput>sgmlnorm example.sgml > example.html</userinput></screen>
 
@@ -1082,9 +1082,9 @@ nsgmls:example.sgml:6:8:E: end tag for "HEAD" which is not finished</screen>
 	</step>
 
 	<step>
-	  <para>If you look at the output from &man.sgmlnorm.1; you will see
-	    that it does not include a DOCTYPE declaration at the start.  To
-	    include this you need to use the <option>-d</option>
+	  <para>If you look at the output from <command>sgmlnorm</command>
+	    you will see that it does not include a DOCTYPE declaration at
+	    the start.  To include this you need to use the <option>-d</option>
 	    option;</para>
 
           <screen>&prompt.user; <userinput>sgmlnorm -d example.sgml > example.html</userinput></screen>