[PATCH] Fix a typo on secondary expansion example

[Namhyung Kim]

* doc/make.texi: Fix a typo

--- 
diff -urN make-3.81.91-orig/doc/make.texi make-3.81.91/doc/make.texi
--- make-3.81.91-orig/doc/make.texi     2012-10-27 01:11:35.638121325 +0900
+++ make-3.81.91/doc/make.texi  2012-10-27 01:12:29.911122500 +0900
@@ -1644,7 +1644,7 @@
 @end example
 
 The prerequisite list after the secondary expansion and directory
-prefix reconstruction will be @file{/tmp/foo/foo.c /tmp/var/bar/foo.c
+prefix reconstruction will be @file{/tmp/foo/foo.c /tmp/bar/foo.c
 foo.h}.  If you are not interested in this reconstruction, you can use
 @code{$$*} instead of @code{%} in the prerequisites list.