include a summary in documentation and tools

npa/src/Makefile.am

@@ -5,7 +5,8 @@ do_subst = $(SED) \
 	   -e 's,[@]PACKAGE_NAME[@],$(PACKAGE_NAME),g' \
 	   -e 's,[@]PACKAGE_TARNAME[@],$(PACKAGE_TARNAME),g' \
 	   -e 's,[@]PACKAGE_URL[@],$(PACKAGE_URL),g' \
-	   -e 's,[@]PACKAGE_VERSION[@],$(PACKAGE_VERSION),g' \
+	   -e 's,[@]PACKAGE_SUMMARY[@],$(PACKAGE_SUMMARY),g' \
+	   -e 's,[@]PACKAGE_VERSION[@],"$(PACKAGE_VERSION)",g' \
 	   -e 's,[@]X509DIR[@],$(X509DIR),g'
 
 BUILT_SOURCES = cmdline.h cmdline.c

npa/src/npa-tool.ggo.in

@@ -1,5 +1,5 @@
 package "npa-tool"
-purpose "Access the German electronic identity card (neuer Personalausweis, nPA)"
+purpose "@PACKAGE_SUMMARY@"
 
 option "info"           i
     "Print available readers and drivers."