configure.ac: properly initialise package name

configure.ac

@@ -22,7 +22,7 @@
 #
 AC_PREREQ([2.60])
 LT_PREREQ([2.4.0])
-AC_INIT([libmicrohttpd],[0.9.51],[[email protected]])
+AC_INIT([GNU Libmicrohttpd],[0.9.51],[[email protected]])
 AM_INIT_AUTOMAKE([silent-rules] [subdir-objects])
 AC_CONFIG_HEADERS([MHD_config.h])
 AC_CONFIG_MACRO_DIR([m4])