inference update

inference.py

@@ -5,8 +5,8 @@ import os
 class Inference():
     def __init__(self):
    
-        index_path = os.path.join("recommender_model", "index")
-        model_path = os.path.join("recommender_model", "model")
+        index_path = os.path.join("recommendation_model", "index")
+        model_path = os.path.join("recommendation_model", "model")
         self.index = tf.keras.models.load_model(index_path)
         self.model = tf.keras.models.load_model(model_path)