fix nano-default-editor.fish - don't give EDITOR an universal scope

nano-default-editor.fish

@@ -4,5 +4,5 @@
 # Cf. https://fishshell.com/docs/current/index.html#variables-scope
 
 if ! set -q EDITOR;
-	set -Ux EDITOR /usr/bin/nano
+	set -x EDITOR /usr/bin/nano
 end

nano.spec

@@ -1,7 +1,7 @@
 Summary:         A small text editor
 Name:            nano
 Version:         5.3
-Release:         3%{?dist}
+Release:         4%{?dist}
 License:         GPLv3+
 URL:             https://www.nano-editor.org
 Source:          https://www.nano-editor.org/dist/latest/%{name}-%{version}.tar.xz
@@ -95,6 +95,9 @@ install -Dpm 0644 %{SOURCE13} %{buildroot}%{_datadir}/fish/vendor_conf.d/%{basen
 
 
 %changelog
+* Thu Oct 15 2020 Zdenek Dohnal <zdohnal@redhat.com> - 5.3-4
+- fix nano-default-editor.fish - don't give EDITOR an universal scope
+
 * Mon Oct 12 2020 Neal Gompa <ngompa13@gmail.com> - 5.3-3
 - Ensure default-editor subpackage is easily swappable