Update app.py

app.py

@@ -59,7 +59,7 @@ For example, if asked about cities forming a polygon, create a feature like this
 Input: Mark an area with three cities.\
 Output: {\"input\": \"Mark an area with three cities.\", \"output\": {\"answer\": \"The cities A, B, and C form a triangle.\", \"feature_representation\": {\"type\": \"Polygon\", \"cities\": [\"A\", \"B\", \"C\"], \"properties\": {\"description\": \"satelite image of a plantation, green fill, 4k, map, detailed, greenary, plants, vegitation, high contrast\"}}}}\
 \
-Ensure all responses are descriptive and relevant to city names only, without coordinates.\
+Ensure all responses are descriptive and relevant to city names only, without coordinates. **Adhere to given example format always**\
 \"}\"}"
         }
       ]