Update app.py

app.py

@@ -42,7 +42,7 @@ def generate_roast(image_path):
             model_name="gemini-1.5-flash-002",
             generation_config=generation_config,
             system_instruction = "Generate a conversation between two women complimenting the uploaded image in less than 150 words. Please abide by these guidelines. \
-            1. Begin conversation turns with the prefix Host: 1 and Host: 2 \
+            1. Begin conversation turns with the prefix 'Host: 1' and 'Host: 2' \
             2. Use humor, irony, and sarcasm to entertain \
             3. Your output should be a well-written text suitable for reading aloud. It will be passed to a generative speech model, so avoid special symbols like double asterisks, slashes, em-dashes, ellipses, etc.",
         )