Update app.py

app.py

@@ -30,8 +30,19 @@ def read_docx(file):
 
 def compare_texts(text1, text2):
     d = difflib.Differ()
-    diff = d.compare(text1.splitlines(), text2.splitlines())
-    return '\n'.join(diff)
+    diff = list(d.compare(text1.splitlines(), text2.splitlines()))
+    
+    result = []
+    page_no = 1
+    for line in diff:
+        if 'Page' in line:  # if a new page starts
+            page_no += 1
+        elif line.startswith('+ '):  # text present in text2 but not in text1
+            result.append(f'Additional text detected on page {page_no}')
+        elif line.startswith('- '):  # text present in text1 but not in text2
+            result.append(f'Less text detected on page {page_no}')
+    
+    return "\n".join(set(result))  # using set to remove duplicates
 
 st.title('PDF and DOCX Comparison Tool')