[Bug-gsl] bspline.texi adjust

[Jorge Barros de Abreu]

Hi again.

In the file bspline.texi:

@itemize @w{}
C. de Boor, @cite{A Practical Guide to Splines} (1978), Springer-Verlag,
ISBN 0-387-90356-9.
@end itemize

Further information of Greville abscissae and B-spline collocation
can be found in the following paper,

@itemize @w{}
Richard W. Johnson, Higher order B-spline collocation at the Greville



The correct is:


@itemize @w{}
@item
C. de Boor, @cite{A Practical Guide to Splines} (1978), Springer-Verlag,
ISBN 0-387-90356-9.
@end itemize

Further information of Greville abscissae and B-spline collocation
can be found in the following paper,

@itemize @w{}
@item
Richard W. Johnson, Higher order B-spline collocation at the Greville
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