[manual] Removed typo from geometry.txi

[Francesco Potortì]

No changelog for this trivial correction.

# HG changeset patch
# User Francesco Potortì <address@hidden>
# Date 1230328579 -3600
# Node ID 6f793967b58b8e10412815d31902a39ca399187c
# Parent  6fa32fc22e5b1c9b84cbcc5ce7ab5d727b42adc5
Removed typo from geometry.txi

diff -r 6fa32fc22e5b -r 6f793967b58b doc/interpreter/geometry.txi
--- a/doc/interpreter/geometry.txi      Fri Dec 26 22:54:38 2008 +0100
+++ b/doc/interpreter/geometry.txi      Fri Dec 26 22:56:19 2008 +0100
@@ -43,7 +43,7 @@ points falls within any of the circum-ci
 points falls within any of the circum-circles.
 
 In general there are only three points on the circumference of any
-circum-circle. However, in the some cases, and in particular for the
+circum-circle. However, in some cases, and in particular for the
 case of a regular grid, 4 or more points can be on a single
 circum-circle. In this case the Delaunay triangulation is not unique. 

-- 
Francesco Potortì (ricercatore)        Voice: +39 050 315 3058 (op.2111)
ISTI - Area della ricerca CNR          Fax:   +39 050 315 2040
via G. Moruzzi 1, I-56124 Pisa         Email: address@hidden
(entrance 20, 1st floor, room C71)     Web:   http://fly.isti.cnr.it/