configure: fix a typo in the description of `--with-embedded-libevent` option

diff --git a/m4/libevent.m4 b/m4/libevent.m4
index bed15311f5ce9c3fe32e1ff5dfb901a2ff922497..61ccda363ce23dd4d3dcb317344a6242e1154cc9 100644 (file)
--- a/m4/libevent.m4
+++ b/m4/libevent.m4
@@ -7,7 +7,7 @@ AC_DEFUN([lldp_CHECK_LIBEVENT], [
   AC_ARG_WITH([embedded-libevent],
     AS_HELP_STRING(
       [--with-embedded-libevent],
-      [For the use of embedded libevent @<:@default=no@:>@]
+      [Force the use of embedded libevent @<:@default=no@:>@]
   ))
   if test x"$with_embedded_libevent" = x"yes"; then
      LIBEVENT_EMBEDDED=1