Update app.py

app.py

@@ -198,6 +198,14 @@ iface = gr.Interface(
     outputs="image",
     title="Process Description to Process Block Diagram",
     description=(
+        "Format:\n"
+        "First Input Feed to Unit Operation or Equipment,\n"
+        "then to Unit Operation with Another New Stream,\n"
+        "then from Unit Operation to Unit Operation,\n"
+        "then from Equipment to Equipment,\n"
+        "then from Unit Operation to Unit Operation with New Stream,\n"
+        "recycle from Unit Operation to Unit Operation,\n"
+        "and final output Product.\n\n"
         "Example:\n"
         "First Solid Sulfur to Heater,\n"
         "then to Primary Oxidizer with Air,\n"