Tests for module 'langinfo'.

[gnulib.git] / m4 / readline.m4

diff --git a/m4/readline.m4 b/m4/readline.m4
index eb44b0a..4230ce9 100644 (file)
--- a/m4/readline.m4
+++ b/m4/readline.m4
@@ -42,7 +42,7 @@ AC_DEFUN([gl_FUNC_READLINE],
           [[readline((char*)0);]])],
         [gl_cv_lib_readline=" -l$extra_lib"])
       if test "$gl_cv_lib_readline" != no; then
-       break
+        break
       fi
     done
     LIBS="$am_save_LIBS"