[erlang] Quick build fix

[Peter Lemenkov]

commit 9467e052022130f1bdf7d2dc4a1528bf1cbf989f
Author: Peter Lemenkov <lemenkov(a)gmail.com&gt;
Date:   Thu Mar 27 19:05:04 2014 +0400

    Quick build fix
    
    Signed-off-by: Peter Lemenkov <lemenkov(a)gmail.com&gt;

 erlang.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/erlang.spec b/erlang.spec
index e3b55aa..6fbba7e 100644
--- a/erlang.spec
+++ b/erlang.spec
@@ -956,7 +956,7 @@ Erlang mode for XEmacs (source lisp files).
 %endif
 
 %prep
-%setup -q -n otp_src_%{upstream_ver}%{upstream_rel}
+%setup -q -n otp_src_%{upstream_ver}%{upstream_rel}-1
 
 # start of autogenerated prep patch list
 %patch1 -p1 -b .Do_not_format_man_pages_and_do_not_install_miscellan