Spell check corrections, with en-GB language

man/plot.vads.Rd

@@ -18,10 +18,10 @@
   \item{opt}{(optional) a character string to change the type of values to be plotted (see Details).}
   \item{select}{(optional) a vector of selected distances in \code{x$r}. By default, a multiple window displays all distances.}
   \item{chars}{one of \code{c("circles","squares")} plotting symbols with areas proportional to local density values. By default, circles are plotted.} 
-  \item{cols}{(optional) the coulour used for the plotting symbols. Black colour is the default.}
+  \item{cols}{(optional) the colour used for the plotting symbols. Black colour is the default.}
   \item{maxsize}{(optional) maximum size of the circles/squares plotted. By default, maxsize is automatically adjusted to plot size.}
   \item{char0}{(optional) the plotting symbol used to represent null values. By default, null values are not plotted.}
-  \item{col0}{(optional) the coulour used for the null values plotting symbol. By default, the same as argument \code{cols}.}
+  \item{col0}{(optional) the colour used for the null values plotting symbol. By default, the same as argument \code{cols}.}
   \item{legend}{If \code{legend = TRUE} (the default) a legend for the plotting values is displayed.}
   \item{csize}{scaling factor for font size so that actual font size is \code{par("cex")*csize}. By default \code{csize = 1}.}
   \item{\dots}{extra arguments that will be passed to the plotting functions \code{\link{plot.swin}}, \cr

man/spp.Rd

@@ -58,7 +58,7 @@ A spatial point pattern is assumed to have been observed within a specific
   \item{\code{$marksout}}{(optional) a vector of the marks attached to points located outside the sampling window.}
 }
 \references{
- Goreaud, F. and P?lissier, R. 1999. On explicit formula of edge effect correction for Ripley's \emph{K}-function. \emph{Journal of Vegetation Science}, 10:433-438.
+ Goreaud, F. and P?Pelissier, R. 1999. On explicit formula of edge effect correction for Ripley's \emph{K}-function. \emph{Journal of Vegetation Science}, 10:433-438.
 }
 \note{
 There are printing, summary and plotting methods for \code{"spp"} objects.\cr

man/swin.Rd

@@ -51,11 +51,11 @@ A sampling window may be of simple or complex type. A simple sampling window may
  with different arguments:
  \item{\code{$type}}{a vector of two character strings defining the type of sampling window among \code{c("simple","rectangle")}, \code{c("simple","circle")}, \code{c("complex","rectangle")} or \code{c("complex","circle")}.}
  \item{\code{$xmin,$ymin,$xmax,$ymax}}{(optional) coordinates of the origin and the opposite corner for a rectangular sampling window (see details).}
- \item{\code{$x0,$y0,$r0}}{(optional) coordinates of the center and radius for a circular sampling window (see details).}
+ \item{\code{$x0,$y0,$r0}}{(optional) coordinates of the centre and radius for a circular sampling window (see details).}
  \item{\code{$triangles}}{(optional) vertices coordinates of triangles for a complex sampling window (see details).}
 }
 \references{
- Goreaud, F. and P?lissier, R. 1999. On explicit formula of edge effect correction for Ripley's \emph{K}-function. \emph{Journal of Vegetation Science}, 10:433-438.
+ Goreaud, F. and P?Pelissier, R. 1999. On explicit formula of edge effect correction for Ripley's \emph{K}-function. \emph{Journal of Vegetation Science}, 10:433-438.
 }
 \note{
 There are printing, summary and plotting methods for \code{"swin"} objects.\cr

man/triangulate.Rd

@@ -9,7 +9,7 @@
 triangulate(outer.poly, holes)
 }
 \arguments{
-  \item{outer.poly}{a list with two component vectors \code{x} and \code{y} giving vertice coordinates of the polygon 
+  \item{outer.poly}{a list with two component vectors \code{x} and \code{y} giving vertex coordinates of the polygon 
   or a vector \code{(xmin,ymin,xmax,ymax)} giving coordinates \eqn{(ximn,ymin)} and \eqn{(xmax,ymax)} of the origin and the
   opposite corner of a rectangle sampling window (see \code{\link{swin}}).  }
   \item{holes}{(optional) a list (or a list of list) with two component vectors \code{x} and \code{y} giving vertices 
@@ -23,12 +23,12 @@ triangulate(outer.poly, holes)
  }
 \value{
  A list of 6 variables, suitable for using in \code{\link{swin}} and \code{\link{spp}}, and giving the vertices coordinates \eqn{(ax,ay,bx,by,cx,cy)} of the triangles that
- pave the polygon. For a polygon with \emph{t} holes totalling \eqn{n} vertices (outer contour + holes), the number of triangles produced 
+ pave the polygon. For a polygon with \emph{t} holes totaling \eqn{n} vertices (outer contour + holes), the number of triangles produced 
 is \eqn{(n-2)+2t}, with \eqn{n<200} in this version of the program.
 }
 \references{
- Goreaud, F. and P?lissier, R. 1999. On explicit formula of edge effect correction for Ripley's \emph{K}-function. \emph{Journal of Vegetation Science}, 10:433-438.\cr\cr
- Narkhede, A. & Manocha, D. 1995. Fast polygon triangulation based on Seidel's algoritm. Pp 394-397 In A.W. Paeth (Ed.)
+ Goreaud, F. and P?Pelissier, R. 1999. On explicit formula of edge effect correction for Ripley's \emph{K}-function. \emph{Journal of Vegetation Science}, 10:433-438.\cr\cr
+ Narkhede, A. & Manocha, D. 1995. Fast polygon triangulation based on Seidel's algorithm. Pp 394-397 In A.W. Paeth (Ed.)
   \emph{Graphics Gems V}. Academic Press. \url{http://www.cs.unc.edu/~dm/CODE/GEM/chapter.html}.
 }
 \author{