!3 License compliance rectification

From: @caodongxia 
Reviewed-by: @small_leek 
Signed-off-by: @small_leek

tre.spec

@@ -2,8 +2,8 @@
 %global shortcommit %(c=%{commit}; echo ${c:0:7})
 Name:                tre
 Version:             0.8.0
-Release:             1
-License:             BSD
+Release:             2
+License:             BSD-2-Clause
 Source0:             https://github.com/laurikari/tre/archive/%{commit}/tre-%{commit}.tar.gz
 Patch0:              %{name}-chicken.patch
 Patch1:              %{name}-tests.patch
@@ -106,5 +106,8 @@ rm $RPM_BUILD_ROOT%{_libdir}/*.la
 %{_mandir}/man1/agrep.1*
 
 %changelog
+* Tue May 10 2022 caodongxia <caodongxia@h-partners.com> - 0.8.0-2
+- License compliance rectification
+
 * Wed May 12 2021 zhangtao <zhangtao307@huawei.com> - 0.8.0-1
 - package init