fix syntax error

app.py

@@ -14,9 +14,9 @@ select = st.selectbox('Which model would you like to evaluate?',
 	('Bart', 'mBart'))
 
 def get_datasets():
-	if select == "Bart"
+	if select == 'Bart'
 		all_datasets = ["Communication Networks: unseen questions", "Communication Networks: unseen answers"]
-	if select == "mBart"
+	if select == 'mBart'
 		all_datasets = ["Micro Job: unseen questions", "Micro Job: unseen answers", "Legal Domain: unseen questions", "Legal Domain: unseen answers"]
 	return all_datasets