Add arch-tags for a couple of files

lisp/org-docbook.el

@@ -1401,4 +1401,5 @@ that need to be preserved in later phase of DocBook exporting."
 
 (provide 'org-docbook)
 
+;; arch-tag: a24a127c-d365-4c2a-9e9b-f7dcb0ebfdc3
 ;;; org-docbook.el ends here

lisp/org-exp-blocks.el

@@ -436,4 +436,5 @@ export."
 
 (provide 'org-exp-blocks)
 
+;; arch-tag: 1c365fe9-8808-4f72-bb15-0b00f36d8024
 ;;; org-exp-blocks.el ends here

lisp/org-indent.el

@@ -277,4 +277,5 @@ Point is assumed to be at the beginning of a headline."
 
 (provide 'org-indent)
 
+;; arch-tag: b76736bc-9f4a-43cd-977c-ecfd6689846a
 ;;; org-indent.el ends here

lisp/org-protocol.el

@@ -632,4 +632,5 @@ project-plist is the CDR of an element in `org-publish-project-alist', reuse
 
 (provide 'org-protocol)
 
+;; arch-tag: b5c5c2ac-77cf-4a94-a649-2163dff95846
 ;;; org-protocol.el ends here