*** hide-ifdef-mode allows shadowing ifdef-blocks instead of hiding them.
See option `hide-ifdef-shadow' and function `hide-ifdef-toggle-shadowing'.
-*** `icomplete-prospects-height' now supercedes `icomplete-prospects-length'.
+*** `icomplete-prospects-height' now supersedes `icomplete-prospects-length'.
*** Info displays breadcrumbs in the header of the page.
See Info-breadcrumbs-depth to control it.