fix %_isa macro usage

ghostscript.spec

@@ -5,7 +5,7 @@ Summary: A PostScript interpreter and renderer
 Name: ghostscript
 Version: %{gs_ver}
 
-Release: 4%{?dist}
+Release: 5%{?dist}
 
 # Included CMap data is Redistributable, no modification permitted,
 # see http://bugzilla.redhat.com/487510
@@ -31,8 +31,8 @@ Patch6: ghostscript-Fontmap.local.patch
 Patch7: ghostscript-wrf-snprintf.patch
 Patch8: ghostscript-system-openjpeg2.patch
 
-Requires: %{name}-core{?_isa} = %{version}-%{release}
-Requires: %{name}-x11{?_isa} = %{version}-%{release}
+Requires: %{name}-core%{?_isa} = %{version}-%{release}
+Requires: %{name}-x11%{?_isa} = %{version}-%{release}
 BuildRequires: xz
 BuildRequires: libjpeg-devel, libXt-devel
 BuildRequires: zlib-devel, libpng-devel, unzip, gtk3-devel
@@ -73,7 +73,7 @@ package.
 
 %package devel
 Summary: Files for developing applications that use ghostscript
-Requires: %{name} = %{version}-%{release}
+Requires: %{name}%{?_isa} = %{version}-%{release}
 Group: Development/Libraries
 
 %description devel
@@ -90,7 +90,7 @@ The documentation files that come with ghostscript.
 
 %package x11
 Summary: The X11 driver for Ghostscript
-Requires: %{name}{?_isa} = %{version}-%{release}
+Requires: %{name}%{?_isa} = %{version}-%{release}
 Group: Applications/Publishing
 
 %description x11
@@ -108,7 +108,7 @@ The parts of Ghostscript which do not require X11.
 
 %package gtk
 Summary: A GTK-enabled PostScript interpreter and renderer
-Requires: %{name}{?_isa} = %{version}-%{release}
+Requires: %{name}%{?_isa} = %{version}-%{release}
 Group: Applications/Publishing
 
 %description gtk
@@ -343,6 +343,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/libgs.so
 
 %changelog
+* Fri Dec 19 2014 Rex Dieter <rdieter@fedoraproject.org> 9.15-5
+- fix %%_isa macro usage
+
 * Thu Dec 18 2014 Tim Waugh <twaugh@redhat.com> 9.15-4
 - New ghostscript-x11 package for X11 driver (bug #148939).
 - Ghostscript not requiring X11 is now in ghostscript-core.