-The \fBcurses\fR library does ``line-breakout optimization'' by looking for
-typeahead periodically while updating the screen. If input is found,
-and it is coming from a tty, the current update is postponed until
-\fBrefresh\fR or \fBdoupdate\fR is called again. This allows faster
-response to commands typed in advance. Normally, the input FILE
+The \fBcurses\fR library does \*(``line-breakout optimization\*(''
+by looking for typeahead periodically while updating the screen.
+If input is found, and it is coming from a tty,
+the current update is postponed until
+\fBrefresh\fR(3X) or \fBdoupdate\fR is called again.
+This allows faster response to commands typed in advance.
+Normally, the input FILE