--- opensp-1.5.2.orig/docsrc/osx.xml
+++ opensp-1.5.2/docsrc/osx.xml
@@ -395,7 +395,7 @@
    <refsect1>
      <title>See Also</title>
      <para><command>onsgmls(1)</command>, <command>ospam(1)</command>,
-     <command>onsgmlnorm(1)</command>, <command>ospent(1)</command></para>
+     <command>osgmlnorm(1)</command>, <command>ospent(1)</command></para>
    </refsect1>
    </refentry>
   </section>