Update app.py

app.py

@@ -245,7 +245,7 @@ def get_results(tokenizer_name, base_lang, comp_lang):
         adverb = "more"
         token_ratio = (token_ratio - 1.) * 100
 
-    output = f"You need {token_ratio}% {adverb} tokens to represent your text in {comp_lang} than in {base_lang}."
+    output = f"You need {round(token_ratio, 3)}% {adverb} tokens to represent your text in {comp_lang} than in {base_lang}."
     return output