nit: formatting update

My editor reformatted some of the identation.  Also corrected a
docstring for org-roam-refile.

org-roam-db.el

@@ -126,7 +126,8 @@ is desirable to parse and cache these links (e.g. hiding links in
 a property drawer)."
   :package-version '(org-roam . "2.2.0")
   :group 'org-roam
-  :type '(set (const :tag "keywords" keyword)
+  :type '(set
+          (const :tag "keywords" keyword)
           (const :tag "property drawers" node-property)))
 
 (defcustom org-roam-db-extra-links-exclude-keys '((node-property . ("ROAM_REFS"))

org-roam-node.el

@@ -309,7 +309,8 @@ Return nil if there's no node with such REF."
 Uses the ID, and fetches remaining details from the database.
 This can be quite costly: avoid, unless dealing with very few
 nodes."
-  (when-let ((node-info (car (org-roam-db-query [:select [file level pos todo priority
+  (when-let ((node-info (car (org-roam-db-query [:select [
+                                                          file level pos todo priority
                                                           scheduled deadline title properties olp]
                                                  :from nodes
                                                  :where (= id $s1)
@@ -417,7 +418,8 @@ FROM
   GROUP BY id, tags )
 GROUP BY id")))
     (cl-loop for row in rows
-             append (pcase-let* ((`(,id ,file ,file-title ,level ,todo ,pos ,priority ,scheduled ,deadline
+             append (pcase-let* ((`(
+                                    ,id ,file ,file-title ,level ,todo ,pos ,priority ,scheduled ,deadline
                                     ,title ,properties ,olp ,atime ,mtime ,tags ,aliases ,refs)
                                   row)
                                  (all-titles (cons title aliases)))
@@ -887,7 +889,8 @@ node."
 
 ;;;###autoload
 (defun org-roam-refile (node)
-  "Refile node at point to an Org-roam node.
+  "Refile node at point to an org-roam NODE.
+
 If region is active, then use it instead of the node at point."
   (interactive
    (list (org-roam-node-read nil nil nil 'require-match)))

org-roam.el

@@ -186,7 +186,8 @@ By default, `executable-find' will be used to look up the path to
 the executable. If a custom path is required, it can be specified
 together with the method symbol as a cons cell. For example:
 '(find (rg . \"/path/to/rg\"))."
-  :type '(set (const :tag "find" find)
+  :type '(set
+          (const :tag "find" find)
           (const :tag "fd" fd)
           (const :tag "fdfind" fdfind)
           (const :tag "rg" rg)
@@ -322,7 +323,8 @@ E.g. (\".org\") => (\"*.org\" \"*.org.gpg\")"
 (defun org-roam--list-files-rg (executable dir)
   "Return all Org-roam files under DIR, using \"rg\", provided as EXECUTABLE."
   (let* ((globs (org-roam--list-files-search-globs org-roam-file-extensions))
-         (command (string-join `(,executable "-L" ,dir "--files"
+         (command (string-join `(
+                                 ,executable "-L" ,dir "--files"
                                  ,@(mapcar (lambda (glob) (concat "-g " glob)) globs)) " ")))
     (org-roam--shell-command-files command)))