fix substitution

txt2man/txt2man.spec

@@ -33,7 +33,7 @@ Distribution: OpenPKG [PLUS]
 Group:        Converter
 License:      GPL
 Version:      1.4.8
-Release:      20030707
+Release:      20031124
 
 #   list of sources
 Source0:      http://mvertes.free.fr/download/txt2man-%{version}.tar.gz
@@ -55,7 +55,7 @@ AutoReqProv:  no
 %build
     %{l_shtool} subst \
         -e 's;/bin/sh;%{l_prefix}/bin/bash;g' \
-        -e 's;awk;%{l_prefix}/bin/gawk;g' \
+        -e 's;gawk;%{l_prefix}/bin/gawk;g' \
         txt2man
     ./txt2man -h | ./txt2man >txt2man.1