update generateReadme.py

.scripts/generateREADME.py

@@ -19,13 +19,16 @@ def generate_markdown_table(directory):
     for filename in os.listdir(directory):
         if filename.endswith('.md'):
             number = extract_leading_number(filename)
-            if number is None:
+            if filename == 'README.md':
-                continue  # Skip files without leading number
+                continue  # Skip README
             filepath = os.path.join(directory, filename)
             title = get_first_title(filepath)
-            entries.append((int(number), number, title, filename))
+            if number is None:
+                entries.append((None, " ", title, filename))
+            else:
+                entries.append((int(number), number, title, filename))
     
-    entries.sort(key=lambda x: x[0])
+    entries.sort(key=lambda x: (x[0] == None, x[0] if x[0] != None else x[2].lower()))
 
     table = ["| # | Lecture | Slides |", "|:------|:-----|:------|"]
     for _, number, title, filename in entries: