Adjust PHP_SETUP_LIBXML description to mention what it doesnt use action-not-found

vityank · web-flow · commit 6a2c50162651 · 2022-03-08T13:00:23.000+01:00
Closes GH-8088.
diff --git a/build/php.m4 b/build/php.m4
@@ -2030,7 +2030,7 @@ ifelse([$3],[],,[else $3])
 ])
 
 dnl
-dnl PHP_SETUP_LIBXML(shared-add [, action-found [, action-not-found]])
+dnl PHP_SETUP_LIBXML(shared-add [, action-found])
 dnl
 dnl Common setup macro for libxml.
 dnl
