Correct some markup:

o The full stop at the end of a sentence should not be placed within
	  a progamlisting element.

	o Break the programlisting out of the para element.

en_US.ISO8859-1/articles/new-users/article.sgml

@@ -979,8 +979,8 @@ setenv XNLSPATH /usr/X11R6/lib/X11/nls</programlisting>
 	-m</command> to become root, which will give you the
 	<command>tcsh</command> as root, because the shell is part of
 	the environment.  You can make this permanent by adding it to
-	your <filename>.tcshrc</filename> file as an alias with
-	<programlisting>alias su su -m.</programlisting></para>
+	your <filename>.tcshrc</filename> file as an alias with:</para>
+	<programlisting>alias su su -m</programlisting>
     </note>
 
     <para>When <command>tcsh</command> starts up, it will read the