Added some more explanation around the script

scryfall_deser/src/main.rs

@@ -78,7 +78,7 @@ fn main() -> MtgCardExit {
         return MtgCardExit::Success;
     }
     if args.search_text.is_empty() {
-        println!("You need to put some card text to search");
+        dbg!("You need to put some card text to search");
         return MtgCardExit::EmptySearchString;
     }