Update app.py

app.py

@@ -19,7 +19,7 @@ st.image('fcahpt.jpg', caption='federal college of animal health and production
 st.header('Spam Detection using Naive Bayes Classifier')
 st.write('This is spam detection developed with python using Naive Bayes Classifier')
 vectorizer = load('tfidf_vectorizer.joblib')
-user_input = st.text_input("Enter some text:", "")
+user_input = st.text_area("Enter some text:", "")
 if user_input is not None:
     x = vectorizer.transform([user_input])
     model = load('Naive_Bayes_Spam_Detection.joblib')