Do not use deprecated PreReq requirements

branding.spec

@@ -48,7 +48,7 @@ Summary: Graphical boot logo for grub2, lilo and syslinux
 Summary(ru_RU.UTF-8): Тема для экрана выбора вариантов загрузки (lilo и syslinux) 
 License: GPLv2+
 
-PreReq:    coreutils
+Requires(pre):    coreutils
 Provides:  design-bootloader-system-%theme design-bootloader-livecd-%theme design-bootloader-livecd-%theme design-bootloader-%theme branding-alt-%theme-bootloader
 Obsoletes: design-bootloader-system-%theme design-bootloader-livecd-%theme design-bootloader-livecd-%theme design-bootloader-%theme branding-alt-%theme-bootloader
 %branding_add_conflicts %flavour bootloader
@@ -72,7 +72,7 @@ License:  Distributable
 Group:    System/Configuration/Boot and Init
 Provides: plymouth-theme-%theme
 Requires: plymouth-plugin-script
-PreReq:   plymouth
+Requires(pre):   plymouth
 
 %branding_add_conflicts %flavour bootsplash
 
@@ -95,7 +95,7 @@ Obsoletes:  branding-alt-%theme-browser-qt branding-altlinux-%theme-browser-qt
 
 %branding_add_conflicts %flavour alterator
 Obsoletes: design-alterator-server design-alterator-desktop design-altertor-browser-desktop  design-altertor-browser-server branding-altlinux-backup-server-alterator
-PreReq(post,preun): alternatives >= 0.2 alterator
+Requires(post,preun): alternatives >= 0.2 alterator
 
 %description alterator
 Design for QT and web alterator for %distro_name.
@@ -114,7 +114,7 @@ Provides: design-graphics-%theme  branding-alt-%theme-graphics
 Obsoletes:  branding-alt-%theme-graphics design-graphics-%theme
 Provides: design-graphics = %design_graphics_abi_major.%design_graphics_abi_minor.%design_graphics_abi_bugfix
 
-PreReq(post,preun): alternatives >= 0.2
+Requires(post,preun): alternatives >= 0.2
 %branding_add_conflicts %flavour graphics
 
 %description graphics
@@ -165,7 +165,7 @@ BuildArch: noarch
 Summary: KDE settings for %distro_name (for KDE4 and KF5)
 License: Distributable
 Group:   Graphical desktop/KDE
-PreReq: %name-graphics
+Requires(pre): %name-graphics
 Requires: kde5-konsole-colorscheme-SolarizedPastel
 Requires: fonts-ttf-google-droid-sans-mono
 Provides: branding-%flavour-kde4-settings = %version-%release
@@ -214,8 +214,8 @@ Requires: gksu
 Requires: dconf
 Requires: gtk3-theme-clearlooks-phenix
 %branding_add_conflicts %flavour mate-settings
-PreReq(post): lightdm-gtk-greeter
-PreReq(post): libgio
+Requires(post): lightdm-gtk-greeter
+Requires(post): libgio
 
 %description mate-settings
 MATE settings for %distro_name