Update trader.spec to reflect the version distributed by Mageia

trader.spec

@@ -19,12 +19,10 @@ License:	GPLv3+
 Group:		Games/Strategy
 Url:		https://www.zap.org.au/projects/trader/
 Source0:	https://ftp.zap.org.au/pub/trader/unix/%{name}-%{version}.tar.xz
-Source1:	https://ftp.zap.org.au/pub/trader/unix/%{name}-%{version}.tar.xz.sig
-Source2:	https://www.zap.org.au/~john/pubkey.asc
 
 BuildRequires:	gettext
 BuildRequires:	gperf
-BuildRequires:	pkgconfig(ncurses)
+BuildRequires:	pkgconfig(ncursesw)
 
 %description
 Star Traders is a simple game of interstellar trading, where the objective
@@ -35,16 +33,17 @@ order to become the wealthiest player (the winner).
 %setup -q
 
 %build
-%configure
+%configure --bindir=%{_gamesbindir}
 %make_build
 
 %install
 %make_install
+
 %find_lang %{name}
 
 %files -f %{name}.lang
 %doc NEWS README
-%{_bindir}/%{name}
+%{_gamesbindir}/%{name}
 %{_datadir}/applications/%{name}.desktop
 %{_iconsdir}/hicolor/*/apps/%{name}.*
 %{_mandir}/man6/%{name}.6*