-You can delete the last character you typed by typing <Delete>.
-<Delete> is a key on the keyboard, which may be labeled "Del". In
-some cases, the "Backspace" key serves as <Delete>, but not always!
+You can delete the last character you typed by typing <Delback>.
+<Delback> is a key on the keyboard--the same one you normally use,
+outside Emacs, for deleting the last character you typed. It is
+normally a large key a couple of lines up from the <Return> key, and
+it is usually labeled "Delete", "Del" or "Backspace".
+
+If the large key there is labeled "Backspace", then that's the one you
+use for <Delback>. There may also be another key labeled "Delete"
+somewhere else, but that's not <Delback>.