annotate what is done

bash/bash.spec

@@ -84,8 +84,11 @@ AutoReqProv:  no
     }
 
 %prep
+    #   unpack and patch distribution
     %setup -q -n bash-%{V_base_real}
     %patch -p0 -P 0 1 2 3 4 5 6 7
+
+    #   brand with OpenPKG release and fix patchlevel
     %{l_shtool} subst \
         -e 's;@l_openpkg_release@;%{l_openpkg_release};' \
         version.c