* configure.ac: fix typo in previous change

diff --git a/configure.ac b/configure.ac
index 609ecdc8f1af094cc54ac271319e51470e99cd72..2e0b416053b07f895707764420f3e76fc40204a0 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1042,7 +1042,7 @@ edit_cflags="
 AC_ARG_ENABLE(link-time-optimization,
 [AS_HELP_STRING([--enable-link-time-optimization],
                 [build with link-time optimization
-                (experimental; see INSTALL)])])
+                (experimental; see INSTALL)])],
 if test "${enableval}" != "no"; then
    ac_lto_supported=no
    if test "$emacs_cv_clang" = yes; then