Convert license to SPDX format

nextcloud-client.spec

@@ -9,7 +9,7 @@ Release:        %autorelease
 Summary:        The Nextcloud Client
 
 # -libs are LGPLv2+, rest GPLv2
-License:        LGPLv2+ and GPLv2
+License:        LGPL-2.1-or-later and GPL-2.0-only
 Url:            https://nextcloud.com/install/#install-clients
 Source0:        https://github.com/nextcloud/desktop/archive/v%{version}/desktop-%{version}.tar.gz
 Source1:        com.nextcloud.desktopclient.nextcloud.metainfo.xml
@@ -83,7 +83,7 @@ the directory and the Nextcloud Client does the rest.
 
 %package libs
 Summary: Common files for nextcloud-client
-License: LGPLv2+
+License: LGPL-2.1-or-later
 Provides: mirall-common = %{version}-%{release}
 Obsoletes: mirall-common < 1.8.0
 Requires: %{name}%{?_isa} = %{version}-%{release}
@@ -95,7 +95,7 @@ configuration file that determines the excluded files in a sync.
 
 %package devel
 Summary: Development files for nextcloud-client
-License: LGPLv2+
+License: LGPL-2.1-or-later
 Requires: %{name}-libs%{?_isa} = %{version}-%{release}
 Requires: %{name}%{?_isa} = %{version}-%{release}
 Provides: %{name}-static = %{version}-%{release}