Use HTTPS URLs where possible.

diff --git a/dep-ui.js b/dep-ui.js
index 8e8e767..c9ec33d 100644 (file)
--- a/dep-ui.js
+++ b/dep-ui.js
@@ -18,7 +18,7 @@
  * GNU Library General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * GNU Library General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License

- * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.

  */
 
 var DEP_UI = {}; (function () {
  */
 
 var DEP_UI = {}; (function () {

diff --git a/dep.js b/dep.js
index f4b0ff9..7b55207 100644 (file)
--- a/dep.js
+++ b/dep.js
@@ -18,7 +18,7 @@
  * GNU Library General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * GNU Library General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License

- * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.

  */
 
 var DEP = { }; (function () {
  */
 
 var DEP = { }; (function () {

diff --git a/rolling-eqn.html b/rolling-eqn.html
index 4077c8c..dba9c6d 100644 (file)
--- a/rolling-eqn.html
+++ b/rolling-eqn.html
@@ -43,7 +43,7 @@ its side $S_0$ (for square stock) or diameter $D_0$ (for
 round) again makes use of conservation of volume:
 \[ L_0 = \frac{S^2 L}{S_0^2} = \frac{4 S^2 L}{\pi D_0^2} \]
 
 round) again makes use of conservation of volume:
 \[ L_0 = \frac{S^2 L}{S_0^2} = \frac{4 S^2 L}{\pi D_0^2} \]
 

-<p>[This page uses <a href="http://www.mathjax.org/">MathJax</a> for
+<p>[This page uses <a href="https://www.mathjax.org/">MathJax</a> for

 rendering equations.  It probably doesn't work if you don't enable
 JavaScript.]
 
 rendering equations.  It probably doesn't work if you don't enable
 JavaScript.]
 

diff --git a/rolling.html b/rolling.html
index c2421d1..fe8880c 100644 (file)
--- a/rolling.html
+++ b/rolling.html
@@ -202,11 +202,11 @@ places.
 <h3>Code and credits</h3>
 
 <p>The code which makes this page work
 <h3>Code and credits</h3>
 
 <p>The code which makes this page work

-is <a href="http://www.gnu.org/philosophy/free-sw.html">free
+is <a href="https://www.gnu.org/philosophy/free-sw.html">free

 software</a>.  You
 software</a>.  You

-can <a href="http://git.distorted.org.uk/~mdw/dep-ui/">browse or download
+can <a href="https://git.distorted.org.uk/~mdw/dep-ui/">browse or download

 it</a>, modify it, and/or redistribute it under the terms of the
 it</a>, modify it, and/or redistribute it under the terms of the

-<a href="http://www.gnu.org/licenses/old-licenses/gpl-2.0.html">GNU
+<a href="https://www.gnu.org/licenses/old-licenses/gpl-2.0.html">GNU

 General Public License, version 2</a> or, at your option, any later
 version.
 
 General Public License, version 2</a> or, at your option, any later
 version.