Require 2.14a. Remove backslash before backtick in m4-quoted string.

diff --git a/m4/jm-winsz1.m4 b/m4/jm-winsz1.m4
index 492267e..80c7bed 100644 (file)
--- a/m4/jm-winsz1.m4
+++ b/m4/jm-winsz1.m4
@@ -1,5 +1,5 @@
 dnl From Jim Meyering.
-#serial 2
+#serial 3
 AC_DEFUN(jm_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
 [AC_REQUIRE([AM_SYS_POSIX_TERMIOS])
  AC_CACHE_CHECK([whether use of TIOCGWINSZ requires termios.h],
@@ -21,6 +21,6 @@ AC_DEFUN(jm_HEADER_TIOCGWINSZ_IN_TERMIOS_H,
 AC_DEFUN(jm_WINSIZE_IN_PTEM,
   [AC_CHECK_HEADER([sys/ptem.h],
                   AC_DEFINE(WINSIZE_IN_PTEM, 1,
-      [Define if your system defines \`struct winsize' in sys/ptem.h.]))
+      [Define if your system defines `struct winsize' in sys/ptem.h.]))
   ]
 )