fix mac error

exercises/the_end.zig

@@ -1,6 +1,8 @@
 // This is the end for now!
 // More exercises will follow...
 
+const print = @import("std").debug.print;
+
 pub fn main() void {
-    @import("std").debug.print("This is the end for now!\nWe hope you had fun and were able to learn a lot, so visit us again when the next exercises are available.", .{});
+    print("\nThis is the end for now!\nWe hope you had fun and were able to learn a lot, so visit us again when the next exercises are available.\n", .{});
 }