fix time formatting

tools/main_page_generator.py

@@ -40,6 +40,6 @@ for root, dirs, _ in walk(argv[1]):
             page += f""">*{','.join(metadata["Tags"])}*\n---\n"""
 
 curtime = time.gmtime(int(time.time()))
-page += f"Last compiled: *{MONTHS[curtime.tm_mon]} {curtime.tm_mday}, {curtime.tm_year} {curtime.tm_hour}:{curtime.tm_min:2}*\n\n"
+page += f"Last compiled: *{MONTHS[curtime.tm_mon]} {curtime.tm_mday}, {curtime.tm_year} {curtime.tm_hour}:{curtime.tm_min:02d}*\n\n"
 
 print(page_metadata + wrap_page(page))