2013-07-03 Glenn Morris <rgm@gnu.org>
+ * subr.el (y-or-n-p): Handle empty prompts. (Bug#14770)
+
Make info-xref checks case-sensitive by default
* info.el (Info-find-node, Info-find-in-tag-table)
(Info-find-node-in-buffer, Info-find-node-2, Info-goto-node):