* manual/libc.texinfo: @ifinfo -> @ifnottex around copyright notice.
@set UPDATED 2001-07-06
@set ISBN 1-882114-55-8
-@ifinfo
+@ifnottex
This file documents the GNU C library.
This is Edition @value{EDITION}, last updated @value{UPDATED},
You have freedom to copy and modify this GNU Manual, like GNU
software. Copies published by the Free Software Foundation raise
funds for GNU development.
-@end ifinfo
+@end ifnottex
@iftex
@shorttitlepage The GNU C Library Reference Manual