Update app.py

app.py

@@ -35,7 +35,7 @@ def plot():
         df = df[df['k'] == k]
         df = df.head(20)
         fig, ax = plt.subplots()
-        ax.bar(df['kmer'], df['percentage']*100)
+        ax.bar(df['kmer'], df['percent']*100)
         ax.set_title(f"Most common {k}-mers")
         ax.set_xlabel("K-mer")
         ax.set_ylabel("Percentage")