add missing \'s

Author: rpruim

R/GoosePermitsDoc.R

@@ -9,9 +9,9 @@
 #' @usage data(GoosePermits)
 #' @format  A data.frame with 11 observations on the following 3 variables.
 #' \describe{
-#'    item{code{bid }}{amount offered for permit (US $) (numeric)}
-#'    item{code{keep }}{number of hunters who kept the permit and returned the cash (numeric)}
-#'    item{code{sell }}{number of hunters who kept the cash and returned the permit (numeric)}
+#'    \item{\code{bid }}{amount offered for permit (US $) (numeric)}
+#'    \item{\code{keep }}{number of hunters who kept the permit and returned the cash (numeric)}
+#'    \item{\code{sell }}{number of hunters who kept the cash and returned the permit (numeric)}
 #' }
 #' @source  Bishop and Heberlein.
 #' "Measuring values of extramarket goods: are indirect measures biased?".