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-rw-r--r--configure.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index 6501a7c..cabbdaf 100644
--- a/configure.in
+++ b/configure.in
@@ -1,5 +1,5 @@
dnl Process this file with autoconf to produce a configure script.
-AC_REVISION($Id$)
+AC_REVISION([$Id$])
AC_INIT(vpath.c) dnl A distinctive file to look for in srcdir.
AC_CONFIG_HEADER(config.h)