made major changes, point may end up in a totally different location.
Reverting marks the buffer as not modified. However, it adds the
-reverted changes as a single modification to the buffer's undo
-history (@pxref{Undo}). Thus, after reverting, you can do @kbd{C-/}
-to bring the reverted changes back, if you happen to change your mind.
+reverted changes as a single modification to the buffer's undo history
+(@pxref{Undo}). Thus, after reverting, you can type @kbd{C-/} or its
+aliases to bring the reverted changes back, if you happen to change
+your mind.
Some kinds of buffers that are not associated with files, such as
Dired buffers, can also be reverted. For them, reverting means