[opusfile] minor cleanup

[Peter Robinson]

commit 116e70d8aa9b491aa544508c2b8a6bd606a35d2e
Author: Peter Robinson <pbrobinson at gmail.com>
Date:   Wed May 7 12:04:52 2014 +0100

    minor cleanup

 opusfile.spec |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/opusfile.spec b/opusfile.spec
index 1e04a18..2c9f018 100644
--- a/opusfile.spec
+++ b/opusfile.spec
@@ -45,7 +45,7 @@ make %{?_smp_mflags} V=1
 make install DESTDIR=%{buildroot} INSTALL='install -p'
 
 #Remove libtool archives.
-find %{buildroot} -name '*.la' -exec rm -f {} ';'
+find %{buildroot} -type f -name "*.la" -delete
 
 %post -p /sbin/ldconfig