php/doc-en#4080 での一覧への追加を反映

KentarouTakeda · KentarouTakeda · commit b108c58e262a · 2025-03-30T18:46:18.000+09:00
diff --git a/reference/math/book.xml b/reference/math/book.xml
@@ -40,6 +40,7 @@
  <!-- }}} -->
 
  &reference.math.constants;
+ &reference.math.roundingmode;
  &reference.math.reference;
 
 </book>
