correction log branch

lib/util-base.sh

@@ -334,7 +334,7 @@ install_base() {
                 check_for_error "set target branch $(cat ${BRANCH})" $?
             else
                 sed -i "/Branch =/c$(grep "Branch =" /etc/pacman-mirrors.conf)" ${MOUNTPOINT}/etc/pacman-mirrors.conf 2>$ERR
-                check_for_error "use host branch \($(grep "Branch =" /etc/pacman-mirrors.conf)\)" $?
+                check_for_error "use host branch: $(grep "Branch =" /etc/pacman-mirrors.conf | cut -d' ' -f3)" $?
             fi
             touch /mnt/.base_installed
             check_for_error "base installed succesfully."

lib/util-desktop.sh

@@ -31,7 +31,7 @@ setup_graphics_card() {
             sed -i 's/MODULES=""/MODULES="nouveau"/' ${MOUNTPOINT}/etc/mkinitcpio.conf
         fi
     else
-        DIALOG " $_ErrTitle " --msgbox "\n\n$_WarnInstGr\n" 0 0
+        DIALOG " $_ErrTitle " --msgbox "\n$_WarnInstGr\n" 0 0
         check_for_error "No video-driver selected."
     fi
 }