Mention two more functions in the commentary

* lisp/progmodes/project.el:
Mention two more functions in the commentary (bug#43595).

diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el
index 8c550b576825b2192f33a767bf0e586d5bf5157a..40a804b00ec542eca4dbe75cd344aa79b99662bc 100644 (file)
--- a/lisp/progmodes/project.el
+++ b/lisp/progmodes/project.el
@@ -66,6 +66,9 @@
 ;; `project-combine-directories' and `project-subtract-directories',
 ;; mainly for use in the abovementioned generics' implementations.
 ;;
+;; `project-known-project-roots' and `project-remember-project' to
+;; interact with the "known projects" list.
+;;
 ;; Commands:
 ;;
 ;; `project-prefix-map' contains the full list of commands defined in