@table @samp
@item b
-Start point of the hidden text.
+Starting point of the hidden text.
@item e
-End point of the hidden text.
+Ending point of the hidden text.
@item l
-Length of the hidden text.
+Number of characters in the hidden region.
+@item n
+Number of lines of hidden text.
@end table
@item gnus-cited-lines-visible