Merge pull request #2147 from AMBarbosa/patch-58

extract.Rd: mention SpatVector in title and description

Author: rhijmans

man/extract.Rd

@@ -16,10 +16,10 @@
 \alias{extract,SpatRasterDataset,ANY-method}
 
 
-\title{Extract values from a SpatRaster}
+\title{Extract values from a SpatRaster or polygon SpatVector}
 
 \description{
-Extract values from a SpatRaster for a set of locations. The locations can be a SpatVector (points, lines, polygons), a data.frame or matrix with (x, y) or (longitude, latitude -- in that order!) coordinates, or a vector with cell numbers.  
+Extract values from a SpatRaster or a polygon SpatVector for a set of locations. The locations can be a SpatVector (points, lines, polygons), a data.frame or matrix with (x, y) or (longitude, latitude -- in that order!) coordinates, or a vector with cell numbers.  
 
 When argument \code{y} is a \code{SpatVector} the first column has the ID (record number) of the \code{SpatVector} used (unless you set \code{ID=FALSE}).