Improve consistency in config file

config.org

@@ -244,7 +244,7 @@ Much nicer-looking modeline, and still my favourite over newer, trendier options
 
 ** =elfeed=
 
-Obviously I use an org file to manage my feeds.
+Obviously I use an =org= file to manage my feeds.
 
 #+BEGIN_SRC emacs-lisp
   (use-package elfeed-org
@@ -303,7 +303,7 @@ This apparently deletes really old entries from the database.
 
 ** =git-gutter=
 
-Shows, or at least purports to show, git diff in the left margin if the file is being tracked by git.
+Shows, or at least purports to show, =git diff= in the left margin if the file is being tracked by =git=.
 
 #+BEGIN_SRC emacs-lisp
   (use-package git-gutter
@@ -319,7 +319,7 @@ Shows, or at least purports to show, git diff in the left margin if the file is
 
 ** =lastfm=
 
-This works only for =emacs27= and above, and I don’t want to use it at work, so here’s a nested =unless= in case my emacs version ever gets updated there.
+This works only for =emacs27= and above, and I don’t want to use it at work, so here’s a nested =unless= in case my Emacs version ever gets updated there.
 
 #+BEGIN_SRC emacs-lisp
   (unless (version< emacs-version "27")
@@ -359,7 +359,7 @@ Lists minor modes in a menu.
 
 ** =mu4e=
 
-I really only use this for DW posts, but I’m constantly surprised by how well it works. This package is the reason I can’t upgrade to emacs28, because it doesn’t currently seem to work; also, it uses =cl=, which is deprecated, hence suppressing warnings about it above.
+I really only use this for DW posts, but I’m constantly surprised by how well it works. This package is the reason I can’t upgrade to =emacs28=, because it doesn’t currently seem to work; also, it uses =cl=, which is deprecated, hence suppressing warnings about it above.
 
 #+BEGIN_SRC emacs-lisp
   (when (islin)
@@ -397,7 +397,7 @@ For reading ebooks. Only on Linux because I (supposedly) use it with my calibre
     (add-hook 'nov-mode-hook 'my-nov-font-setup))
 #+END_SRC
 
-** =org-mode= my love
+** =org= my love
 
 *** Initial settings
 
@@ -409,7 +409,7 @@ I want to indent under headings, I don’t want pointless line breaks when text
   (setq org-special-ctrl-a/e t)
   #+END_SRC
 
-Display images in org buffers. I’ve increased the width to 500px because 300 was quite small.
+Display images in =org= buffers. I’ve increased the width to 500px because 300 was quite small.
   
   #+BEGIN_SRC emacs-lisp
   (setq org-display-inline-images t)
@@ -431,7 +431,7 @@ Set general TODO keywords.
         '((sequence "TODO" "|" "DONE" "CANCELLED")))
 #+END_SRC
 
-In emacs27 and above, I can set certain headlines not to be exported. I haven’t used this yet but it sounds useful.
+In =emacs27= and above, I can set certain headlines not to be exported. I haven’t used this yet but it sounds useful.
 
 #+BEGIN_SRC emacs-lisp
   (unless (version< emacs-version "27")
@@ -478,9 +478,9 @@ Automate a tiny part of something I was previously doing manually.
       (setq org-journal-file-header 'org-journal-file-header-func)))
 #+END_SRC
 
-**** =org-modern=/=org-bullets=
+**** =org-modern= and =org-bullets=
 
-Use =org-modern= on emacs27 and above (although I’m still not wild about it), =org-bullets= otherwise.
+Use =org-modern= on =emacs27= and above (although I’m still not wild about it), =org-bullets= otherwise.
 
 #+BEGIN_SRC emacs-lisp
   (unless (version< emacs-version "27")
@@ -529,6 +529,8 @@ Display word counts next to org headings.
 
 *** Agenda settings
 
+Set the keybinding, set the week to start on Monday because I’m not the University of Oxford.
+
 #+BEGIN_SRC emacs-lisp
   (global-set-key (kbd "C-c a") 'org-agenda)
 
@@ -586,7 +588,7 @@ Highlights matching bracket.
     (show-paren-mode +1))
 #+END_SRC
 
-** =pdf-tools=/=doc-view=
+** =pdf-tools= and =doc-view=
 
 Use the superior package for viewing PDFs on the superior operating system, and use a less reliable one otherwise. Ghostscript has to be installed on Windows, but it’s indispensable anyway.
 
@@ -615,7 +617,7 @@ Adds visual indication of colours to CSS files.
 
 ** =recentf=
 
-Gives me a dialog with recently opened files. Package management/elfeed stuff has to be manually excluded for obvious reasons. Surely I don’t have to call =add-to-list= separately every time, but I haven’t found a more sensible way of doing it.
+Gives me a dialog with recently opened files. Package management and elfeed stuff have to be manually excluded for obvious reasons. Surely I don’t have to call =add-to-list= separately every time, but I haven’t found a more sensible way of doing it.
 
 #+BEGIN_SRC emacs-lisp
   (use-package recentf
@@ -670,7 +672,7 @@ Automatically use smart quotes in text modes. (This was set up with =org-mode-ho
 
 ** =yasnippet=
 
-Per-mode text expansion.
+Per-mode text expansion. What a lifechanger.
 
 #+BEGIN_SRC emacs-lisp
   (use-package yasnippet
@@ -722,7 +724,13 @@ Nice monochrome-ish light theme, reminiscent of [[https://edwardtufte.github.io/
 #+BEGIN_SRC emacs-lisp
   (use-package tao-theme)
   (load-theme 'tao-yang t)
+#+END_SRC
+
+** Settings
 
+Set the colours.
+
+#+BEGIN_SRC emacs-lisp
   (set-cursor-color "#61805c") 
   (set-face-attribute 'region nil :background "#fcf6a7")
   (set-face-background 'hl-line "#ddffd6")
@@ -769,20 +777,20 @@ Firstly, tell Emacs where to look for custom functions.
   (load-directory "~/.emacs.d/custom/")
 #+END_SRC
 
-Set the =*scratch*= buffer to org-mode.
+Set the =*scratch*= buffer to =org-mode=.
 
 #+BEGIN_SRC emacs-lisp
   (setq initial-major-mode 'org-mode)
 #+END_SRC
 
-Tell me what version of Emacs I’m using.
+Tell me what version of Emacs I’m using so I know if there are packages I can’t use.
 
 #+BEGIN_SRC emacs-lisp
   (setq initial-scratch-message
         (concat "# emacs " (number-to-string emacs-major-version) " on " (symbol-name system-type) "\n\n"))
 #+END_SRC
 
-Finally, because org gets very confused by all these settings, give it a friendly reload.
+Finally, because =org= gets very confused by all these settings, give it a friendly reload.
 
 #+BEGIN_SRC emacs-lisp
   (org-reload)