Update app.py

app.py

@@ -18,7 +18,7 @@ def query(prompt, model, is_negative=False, steps=20, cfg_scale=7, seed=None):
         prompt = GoogleTranslator(source='ru', target='en').translate(prompt)
         print(prompt)
     
-    if model == 'DALL-E 3 XL'
+    if model == 'DALL-E 3 XL':
         API_URL = "https://api-inference.huggingface.co/models/openskyml/dalle-3-xl"
 
     payload = {