trees: also print "DONE! check elf/dir" on single

e.g. ./update trees -b flashprog

tell the user to check elf/flashprog

Signed-off-by: Leah Rowe <leah@libreboot.org>

script/trees

@@ -43,6 +43,9 @@ main()
 	_cmd="build_projects"
 	singletree "$project" || _cmd="build_targets"
 	$_cmd $@
+
+	[ "$target1" = "utils" ] && [ "$project" = "coreboot" ] && return 0
+	[ -z "$mode" ] && printf "\n\nDone! Check  %s/\n\n" "$elfdir"; return 0
 }
 
 build_projects()
@@ -94,9 +97,6 @@ handle_targets()
 		    [ "$target1" = "utils" ] || x_ ./vendor download $target
 		x_ handle_defconfig
 	done
-
-	[ "$target1" = "utils" ] && [ "$project" = "coreboot" ] && return 0
-	[ -z "$mode" ] && printf "Done! Check  %s/\n\n" "$elfdir"; return 0
 }
 
 handle_defconfig()