fixed correation again

app.py

@@ -925,7 +925,7 @@ def create_interface():
                                 return gr.CheckboxGroup(choices=[])
                             matches = [f for f in subject_data[current_subject]['feature_analysis'] if search_text.lower() in f['label'].lower()]
                             for match in matches:
-                                if math.isnan(match['pearson_correation']):
+                                if math.isnan(match['pearson_correlation']):
                                     match['pearson_correlation'] = 0
                             matches = sorted(matches, key=lambda x: x['pearson_correlation'], reverse=True)
                             matches = [f"{f['label']} ({f['index']})" for f in matches]