doc: fix explanation of DTrace on macOS
@@ -81,7 +81,8 @@ It is turned on by default if the prerequisites (<a href="https://www.gnu.org/so
<dt><code>-DWITH_DTRACE=<i>on</i>|<i>off</i></code></dt>
<dd>
This option instructs whether or not to enable DTrace support.
-It is turned on by default if the prerequisites (<a href="https://sourceware.org/systemtap/">SystemTap</a> on Linux, or <a href="https://github.com/h2o/h2o/wiki/macOS">macOS without System Integirty Protection</a>) are found.
+It is turned on by default if the prerequisites (<a href="https://sourceware.org/systemtap/">SystemTap</a> on Linux, or DTrace on macOS) are found.
+See also <a href="https://github.com/h2o/h2o/wiki/macOS">wiki/macOS</a> to use DTrace on macOS.
</dl>
<dt><code>-DCMAKE_C_FLAGS=...</code></dt>
<dd>
