Small fixes for better future

app.py

@@ -19,8 +19,8 @@ def predict(img):
 title = "Kind of trash identifier"
 description = "Simple (and not very accurate) model for identifying category of trash for recycling purposes. The model was finetuned version of resnet with 34 layers with trash dataset found on github <https://github.com/garythung/trashnet>"
 
-path_example = r"szkl.jpg"
-examples = [path_example]
+path_example = "szkl.jpg"
+examples = [[path_example]]
 
 #interpretation function
 interpretation='default'