Cleanup hydra and font configs

README.org

@@ -1578,7 +1578,7 @@ let
       <<emacs-eshell-package>>
       <<emacs-vterm-package>>
       <<emacs-magit-package>>
-      <<emacs-fonts-package>>
+      <<emacs-hydra-package>>
       <<emacs-elfeed-package>>
       <<emacs-nix-mode-package>>
       <<emacs-projectile-package>>
@@ -2124,25 +2124,25 @@ epkgs.magit
   "gp" '(magit-pull :which-key "Pull"))
 #+END_SRC
 
-** Fonts
+** Hydra
 
-#+NAME: emacs-fonts-package
+#+NAME: emacs-hydra-package
 #+BEGIN_SRC nix
 epkgs.hydra
 #+END_SRC
 
+[[https://github.com/abo-abo/hydra][Hydra]] allows you to create keymaps for related commands, with the ability to easily repeat commands using a single keystroke.
+
+** Fonts
+
+[[https://typeof.net/Iosevka][Iosevka]] is an open-source, sans-serif + slab-serif, monospace + quasi-proportional typeface family, designed for writing code, using in terminals, and preparing technical documents. Configure it as the default font face inside of [[https://gnu.org/software/emacs/][Emacs]] and define a [[https://github.com/abo-abo/hydra][Hydra]] command for quickly scaling text.
+
 #+NAME: emacs-fonts-elisp
 #+BEGIN_SRC emacs-lisp
 ;; Configure the font when running as `emacs-server'.
 (custom-set-faces
   '(default ((t (:inherit nil :height 120 :family "Iosevka")))))
 
-;; Set all three of Emacs' font faces.
-;; NOTE: This only works without `emacs-server'.
-;; (set-face-attribute 'default nil :font "Iosevka" :height 120)
-;; (set-face-attribute 'fixed-pitch nil :font "Iosevka" :height 120)
-;; (set-face-attribute 'variable-pitch nil :font "Iosevka" :height 120)
-
 ;; Define a `hydra' function for scaling the text interactively.
 (defhydra hydra-text-scale (:timeout 4)
   "Scale the text in the current buffer."