Bump version number to 2.5.
Fix term.h check so that HAVE_TERM_H is actually generated.
diff --git a/configure.in b/configure.in
index 370fdf5..7986cbc 100644
--- a/configure.in
+++ b/configure.in
@@ -1,7 +1,7 @@
 dnl Process this file with autoconf 2.0 or later to make a configure script.
 
 # Set VERSION so we only need to edit in one place (i.e., here)
-m4_define(PYTHON_VERSION, 2.4)
+m4_define(PYTHON_VERSION, 2.5)
 
 AC_REVISION($Revision$)
 AC_PREREQ(2.53)
@@ -974,7 +974,7 @@
 AC_HEADER_MAJOR
 
 # On Solaris, term.h requires curses.h
-AC_CHECK_HEADER(term.h,,,[
+AC_CHECK_HEADERS(term.h,,,[
 #ifdef HAVE_CURSES_H
 #include <curses.h>
 #endif