Fix typo

cista/app.py

@@ -10,7 +10,7 @@ from urllib.parse import unquote
 from wsgiref.handlers import format_date_time
 import multiprocessing
 import sys
-from secproctitle import setproctitle
+from setproctitle import setproctitle
 import brotli
 import sanic.helpers
 from blake3 import blake3