*.html: Use `’' consistently for closing quotes and apostrophes.

This is hard to maintain by hand.

diff --git a/rolling-eqn.html b/rolling-eqn.html
index 29c9de3..1ca43f6 100644 (file)
--- a/rolling-eqn.html
+++ b/rolling-eqn.html
@@ -44,8 +44,8 @@ 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="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&rsquo;t work if you don&rsquo;t
+enable JavaScript.]
 
 </body>
 </html>

diff --git a/rolling.html b/rolling.html
index 089af32..3969de2 100644 (file)
--- a/rolling.html
+++ b/rolling.html
@@ -148,7 +148,7 @@
        DEP_UI.add_elt_class(DEP_UI.elt('js-note'), 'conceal');
 --></script>
 <p>This page is only really interesting because it contains a Javascript
-program.  You seem to have Javascript turned off, so it won't work very
+program.  You seem to have Javascript turned off, so it won&rsquo;t work very
 well.  It only requires first-party scripts;
 see <a href="#privacy">Privacy</a> for more details.
 </div>
@@ -175,7 +175,7 @@ roll down to the required thickness of strip.
 <p>For best results, roll the strip in as few passes as you can handle.
 
 <p>You can see the <a href="rolling-eqn.html">detailed equations</a>
-used for this calculation if you're interested.
+used for this calculation if you&rsquo;re interested.
 
 <h3>Use</h3>