Update app.py

Slight changes in the low priority error

app.py

@@ -51,15 +51,15 @@ if uploaded_file is not None:
 
     # Load the selected model
     if model_name == "K-Nearest Neighbors - (Single Label)":
-        model = joblib.load("../models/knn.pkl")
+        model = joblib.load("./models/knn.pkl")
     elif model_name == "Logistic Regression - (Single Label)":
-        model = joblib.load("../models/logistic.pkl")
+        model = joblib.load("./models/logistic.pkl")
     elif model_name == "Support Vector Machines - (Single Label)":
-        model = joblib.load("../models/svm.pkl")
+        model = joblib.load("./models/svm.pkl")
     elif model_name == "Neural Network - (Single Label)":
-        model = joblib.load("../models/nn.pkl")
+        model = joblib.load("./models/nn.pkl")
     elif model_name == "XGB Classifier - (Single Label)":
-        model = joblib.load("../models/xgb.pkl")
+        model = joblib.load("./models/xgb.pkl")
     elif model_name == "XGB - (Multi Label)":
         model = joblib.load("../models/xgb_mlb.pkl")
     elif model_name == "Convolutional Recurrent Neural Network - (Multi Label)":