added missing dependencies to fix failing unistr/ tests

[gnulib.git] / m4 / readline.m4

diff --git a/m4/readline.m4 b/m4/readline.m4
index eb44b0a..27f8162 100644 (file)
--- a/m4/readline.m4
+++ b/m4/readline.m4
@@ -1,5 +1,5 @@
 # readline.m4 serial 7
-dnl Copyright (C) 2005, 2006, 2009 Free Software Foundation, Inc.
+dnl Copyright (C) 2005, 2006, 2009, 2010 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -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"