enh: improve wording on summary page

filter_data_app.py

@@ -371,8 +371,8 @@ def main():
     # Define the pages
     if page == "Summary":
         st.markdown('''
-        This dashboard presents a summary of four rule-based checks applied to over 9.5 million segmentations from
-        TotalSegmentator(v1) on 125k+ NLST CT scans, displaying the percentage of segmentations passing each check 
+        This dashboard presents a summary of the following four rule-based checks applied to over 9.5 million segmentations 
+        from TotalSegmentator(v1) on 125k+ NLST CT scans, displaying the percentage of segmentations passing each check 
         to highlight potential quality issues 
         - segmentation completeness (ensuring empty slices above and below)
         - laterality (confirming correct left/right labeling)