small fixes for small problems

SSH-VPN-VNC/Questions.md

@@ -50,7 +50,7 @@ The key's randomart image is:
 
 ```sh title="How to create a secure key"
 # this is the newest and securest standard
-$ ssh-keygen -t ed25519
+$ ssh-keygen -t ed25519 -a 100
 Generating public/private ed25519 key pair.
 Enter file in which to save the key (/home/user/.ssh/id_ed25519):
 Enter passphrase (empty for no passphrase):

mkdocs.yml

@@ -50,6 +50,7 @@ plugins:
         - testing/*
         - site/*
         - WRF/config_files/create_filelist.py
+        - Misc/seff-array.py
 
 extra:
   social: