Update app.py

app.py

@@ -44,7 +44,7 @@ embedding_function = OpenCLIPEmbeddingFunction()
 image_loader = ImageLoader() # must be if you reads from URIs
 
 # initialize separate collection for image and text data
-def create_collection(name_image_collection,name_text_collection)
+def create_collection(name_image_collection,name_text_collection):
     collection_images = client.create_collection(
         name=name_image_collection,
         embedding_function=embedding_function,