fix(typo):morden -> modern

home/base/core/core.nix

@@ -10,7 +10,7 @@
     gnupg
     gnumake
 
-    # Morden cli tools, replacement of grep/sed/...
+    # Modern cli tools, replacement of grep/sed/...
 
     # Interactively filter its input using fuzzy searching, not limit to filenames.
     fzf

home/base/tui/editors/Structured-Editing.md

@@ -5,7 +5,7 @@
 - paredit/[lispy](https://github.com/doomemacs/doomemacs/tree/master/modules/editor/lispy): too
   complex.
 - [evil-cleverparens](https://github.com/emacs-evil/evil-cleverparens): simple and useful.
-- [parinfer(par-in-fer)](https://shaunlebron.github.io/parinfer/): morden, simple, elegant and
+- [parinfer(par-in-fer)](https://shaunlebron.github.io/parinfer/): modern, simple, elegant and
   useful, but works not well with some other completion plugins...
   - to make parinfer works, you should disable sexp & smartparens in any lisp mode.
 

home/base/tui/editors/helix/README.md

@@ -20,7 +20,7 @@ Use `:tutor` in helix to start the tutorial.
    1. Helix: delete 2 word: `2w` then `x`. You can always see what you're selecting before you apply
       the action.
    2. Neovim: delete 2 word: `d`. then `2w`. No visual feedback before you apply the action.
-1. Helix - Morden builtin features: LSP, tree-sitter, fuzzy finder, multi cursors, surround and
+1. Helix - Modern builtin features: LSP, tree-sitter, fuzzy finder, multi cursors, surround and
    more.
    1. They're all available in Neovim too, but you need to find and use the right plugins manually,
       which takes time and effort.

home/base/tui/encryption/README.md

@@ -16,7 +16,7 @@ using a Cloud provider for key management.
 Both age, Sops & GnuPG provide asymmetric encryption, which is useful for encrypting files for a
 specific user.
 
-For morden use, age is recommended, as it use [AEAD encryption function -
+For modern use, age is recommended, as it use [AEAD encryption function -
 ChaCha20-Poly1305][age Format v1], If you do not want to manage the keys by yourself, Sops is
 recommended, as it use KMS for key management.
 

home/base/tui/gpg/README.md

@@ -104,7 +104,7 @@ one keypair, or a keyring/keychain(which contains multiple sub key-pairs).
 
 Let's generate a keypair interactively:
 
-> Now in 2024, GnuPG 2.4.1 defaults to ECC algorithm (9) and Curve 25519 for ECC, which is morden
+> Now in 2024, GnuPG 2.4.1 defaults to ECC algorithm (9) and Curve 25519 for ECC, which is modern
 > and safe, I would recommend to use these defaults directly.
 
 ```bash