Update app.py

app.py

@@ -4,7 +4,7 @@ import numpy as np
 import pandas as pd
 import plotly.graph_objects as go
 from plotly.subplots import make_subplots
-from umap import UMAP
+from umap.umap_ import UMAP
 from sklearn.cluster import KMeans
 from scipy.stats import entropy as shannon_entropy
 from scipy import special as sp_special