docs: add claude.md and avoid dashes

res/config/cachy-auto-update.conf

@@ -7,7 +7,7 @@
 # Documentation:      man cachy-auto-update
 
 # ---------------------------------------------------------------------------
-# Main switches - normally set through `cachy-auto-update enable/disable`
+# Main switches, normally set through `cachy-auto-update enable/disable`
 # ---------------------------------------------------------------------------
 
 # Apply updates automatically in the background.
@@ -73,7 +73,7 @@ IgnorePkg=
 # installed packages, and every cached version of packages that are no longer
 # installed. Nothing that is currently installed is ever touched, so this only
 # costs the ability to downgrade further back than KeepOldPackages.
-# Without it /var/cache/pacman/pkg grows forever - tens of gigabytes on a
+# Without it /var/cache/pacman/pkg grows forever: tens of gigabytes on a
 # machine with a few large packages.
 CleanCache=yes
 
@@ -97,8 +97,8 @@ RemoveOrphans=no
 #
 # How long a message stays on screen is not configurable, because it follows
 # from what the message is for: anything reporting that the machine still needs
-# a person - a failed update, a paused package queue, a package that had to be
-# skipped - waits until it is dismissed, since a message like that is only ever
+# a person (a failed update, a paused package queue, a package that had to be
+# skipped) waits until it is dismissed, since a message like that is only ever
 # useful if it is still there when somebody comes back. Everything else, an
 # update that simply worked included, times out on its own.