komikku: fix license path (#3961) (#3964)

RPM build errors:
    File not found: <BUILDROOT>/usr/share/licenses/komikku/LICENSE

(cherry picked from commit 434a252d21)

Co-authored-by: Sergey Avseyev <sergey.avseyev@gmail.com>

anda/apps/komikku/komikku.spec

@@ -7,7 +7,7 @@
 Name:           komikku
 Version:        1.72.0
 %forgemeta
-Release:        1%?dist
+Release:        2%?dist
 Summary:        A manga reader for GNOME
 
 BuildArch:      noarch
@@ -92,7 +92,7 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/*.desktop
 
 
 %files -f %{name}.lang
-%license LICENSE
+%license LICENSES/*
 %doc README.md
 %{_bindir}/%{name}
 %{_datadir}/%{name}/