zsh:funcs:nvim-man: Format nvim commands

.config/zsh/zshrc.d/40-functions.zsh

@@ -404,7 +404,13 @@ nvim-man() {
 		command man -w "$1" >/dev/null || return
 
 		# $MANPAGER would do the trick too but lines would be hard-wrapped.
-		nvim -u NORC +"runtime! plugin/man.vim | Man $1 | only | set scrolloff=999 | normal M"
+		nvim -u NORC +"
+			runtime! plugin/man.vim |
+			Man $1 |
+			only |
+			set scrolloff=999 |
+			normal M
+		"
 	else
 		command man "$@"
 	fi