Update app.py

app.py

@@ -47,12 +47,12 @@ async def try_on(
             garment_url = f"{base_url}/static/{garment_filename}"
 
             # Prepare headers and data for the original API
-	    headers = {
+    	    headers = {
             	"accept": "*/*",
             	"f": str(uuid.uuid4()).replace("-", ""),
             }
 
-	    data = {
+    	    data = {
             	"humanImg": human_url,
             	"garment": garment_url,
             	"garmentDesc": garment_desc,