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-rw-r--r--doc/upgrade.html3
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/upgrade.html b/doc/upgrade.html
index 262c1e4..b34a6fc 100644
--- a/doc/upgrade.html
+++ b/doc/upgrade.html
@@ -24,7 +24,8 @@
  <li> <a href="//skarnet.org/software/skalibs/">skalibs</a>
 dependency bumped to 2.14.1.1. </li>
  <li> <a href="backtick.html">backtick</a> now sets the ?
-environment variable when it can be nonzero. </li>
+environment variable, similarly to
+<a href="foreground.html">foreground</a>, when it can be nonzero. </li>
 </ul>
 
 <h2> in 2.9.4.0 </h2>