Prefer HTTPS to FTP and HTTP in documentation

Most of this change is to boilerplate commentary such as license URLs.
This change was prompted by ftp://ftp.gnu.org's going-away party,
planned for November.  Change these FTP URLs to https://ftp.gnu.org
instead.  Make similar changes for URLs to other organizations moving
away from FTP.  Also, change HTTP to HTTPS for URLs to gnu.org and
fsf.org when this works, as this will further help defend against
man-in-the-middle attacks (for this part I omitted the MS-DOS and
MS-Windows sources and the test tarballs to keep the workload down).
HTTPS is not fully working to lists.gnu.org so I left those URLs alone
for now.

3 files changed, 9 insertions, 9 deletions

diff --git a/test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el b/test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el
index 3df2157cc83..818b3e76a1e 100644
--- a/test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el
+++ b/test/lisp/emacs-lisp/eieio-tests/eieio-test-methodinvoke.el
@@ -18,7 +18,7 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 ;;
diff --git a/test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el b/test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el
index da4cc5f51f3..e2cff3fbcaa 100644
--- a/test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el
+++ b/test/lisp/emacs-lisp/eieio-tests/eieio-test-persist.el
@@ -17,7 +17,7 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 ;;
@@ -104,7 +104,7 @@ This is usually a symbol that starts with `:'."
 
 ;;; Slot Writers
 ;;
-;; Replica of the test in eieio-tests.el - 
+;; Replica of the test in eieio-tests.el -
 
 (defclass persist-:printer (eieio-persistent)
   ((slot1 :initarg :slot1
@@ -164,7 +164,7 @@ persistent class.")
 	  "persist wos 1"
 	  :pnp (persist-not-persistent "pnp 1" :slot1 3)
 	  :file (concat default-directory "test-ps3.pt"))))
-					     
+
     (persist-test-save-and-compare persist-wos)
     (delete-file (oref persist-wos file))))
 
@@ -187,11 +187,11 @@ persistent class.")
 
 (ert-deftest eieio-test-non-persistent-as-slot-child ()
   (let ((persist-woss
-	 (persistent-with-objs-slot-subs 
+	 (persistent-with-objs-slot-subs
 	  "persist woss 1"
 	  :pnp (persist-not-persistent-subclass "pnps 1" :slot1 3)
 	  :file (concat default-directory "test-ps4.pt"))))
-					     
+
     (persist-test-save-and-compare persist-woss)
     (delete-file (oref persist-woss file))))
 
@@ -206,13 +206,13 @@ persistent class.")
 
 (ert-deftest eieio-test-slot-with-list-of-objects ()
   (let ((persist-wols
-	 (persistent-with-objs-list-slot 
+	 (persistent-with-objs-list-slot
 	  "persist wols 1"
 	  :pnp (list (persist-not-persistent "pnp 1" :slot1 3)
 		     (persist-not-persistent "pnp 2" :slot1 4)
 		     (persist-not-persistent "pnp 3" :slot1 5))
 	  :file (concat default-directory "test-ps5.pt"))))
-					     
+
     (persist-test-save-and-compare persist-wols)
     (delete-file (oref persist-wols file))))
 
diff --git a/test/lisp/emacs-lisp/eieio-tests/eieio-tests.el b/test/lisp/emacs-lisp/eieio-tests/eieio-tests.el
index 1a6ab9da085..fbdb9896a40 100644
--- a/test/lisp/emacs-lisp/eieio-tests/eieio-tests.el
+++ b/test/lisp/emacs-lisp/eieio-tests/eieio-tests.el
@@ -18,7 +18,7 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
+;; along with GNU Emacs.  If not, see <https://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 ;;