[arts] fix patch file name

[Kevin Kofler]

commit a530252441ff227433d76b29b119aac7bf03c586
Author: Kevin Kofler <Kevin at tigcc.ticalc.org>
Date:   Sat Mar 9 02:09:30 2013 +0100

    fix patch file name

 arts.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/arts.spec b/arts.spec
index 52f6952..a8adbcc 100644
--- a/arts.spec
+++ b/arts.spec
@@ -42,7 +42,7 @@ Patch300: kde3-acinclude.patch
 # remove flawed and obsolete automake version check in admin/cvs.sh
 Patch301: kde3-automake-version.patch
 # fix build failure with automake 1.13: add the --add-missing flag
-Patch302: arts-1.5.10-automake-1.13.patch
+Patch302: kde3-automake-add-missing.patch
 
 # used in artsdsp
 Requires: which