[nesc/f20] Fix typo

[Christopher Meng]

commit 9d1d97590df47c023622e0840dcb73f6b3c219fb
Author: Christopher Meng <i at cicku.me>
Date:   Wed Jul 2 21:43:15 2014 +0800

    Fix typo

 nesc.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/nesc.spec b/nesc.spec
index 169fabc..64b9360 100644
--- a/nesc.spec
+++ b/nesc.spec
@@ -70,7 +70,7 @@ package to use %{pkgname} with GNU Emacs.
 #patch2 -p1 -b .address
 
 %build
-autoconf -fiv
+autoreconf -fiv
 %configure CFLAGS="%{optflags}"
 make %{?_smp_mflags}