Fix spelling errors

R/R.r

@@ -28,7 +28,7 @@ R <- function(args, path = tempdir(), env_vars = character(), fun = system_check
 #' Run R CMD xxx from within R
 #'
 #' @param cmd one of the R tools available from the R CMD interface.
-#' @param options a charater vector of options to pass to the command
+#' @param options a character vector of options to pass to the command
 #' @param path the directory to run the command in.
 #' @param env_vars environment variables to set before running the command.
 #' @param ... additional arguments passed to \code{\link{system_check}}

R/check.r

@@ -102,7 +102,7 @@ check <- function(pkg = ".",
 #' @param cran if \code{TRUE} (the default), check using the same settings as
 #'   CRAN uses.
 #' @param check_version Sets \code{_R_CHECK_CRAN_INCOMING_} env var.
-#'   If \code{TRUE}, performns a number of checked related
+#'   If \code{TRUE}, performs a number of checked related
 #'   to version numbers of packages on CRAN.
 #' @param force_suggests Sets \code{_R_CHECK_FORCE_SUGGESTS_}. If
 #'   \code{FALSE} (the default), check will proceed even if all suggested

R/dev-help.r

@@ -78,7 +78,7 @@ view_rd <- function(path, package, stage = "render", type = getOption("help_type
 #' @inheritParams utils::help utils::`?`
 #' @param topic A name or character string specifying the help topic.
 #' @param package A name or character string specifying the package in which
-#'   to search for the help topic. If NULL, seach all packages.
+#'   to search for the help topic. If NULL, search all packages.
 #' @param e1 First argument to pass along to \code{utils::`?`}.
 #' @param e2 Second argument to pass along to \code{utils::`?`}.
 #' @param ... Additional arguments to pass to \code{\link[utils]{help}}.

R/namespace-env.r

@@ -1,7 +1,7 @@
 #' Return the namespace environment for a package.
 #'
 #' Contains all (exported and non-exported) objects, and is a descendent of
-#' \code{R_GlobalEnv}. The hieararchy is \code{<namespace:pkg>},
+#' \code{R_GlobalEnv}. The hierarchy is \code{<namespace:pkg>},
 #' \code{<imports:pkg>}, \code{<namespace:base>}, and then
 #' \code{R_GlobalEnv}.
 #'

R/revdep.R

@@ -67,7 +67,7 @@ print.maintainers <- function(x, ...) {
 #' dependencies. Summarises the results with \code{revdep_check_summary()} and
 #' see problems with \code{revdep_check_print_problems()}.
 #'
-#' Revdep checks are resumably - this is very helpful if somethings goes
+#' Revdep checks are resumable - this is very helpful if somethings goes
 #' wrong (like you run out of power or you lose your internet connection) in
 #' the middle of a check. You can resume a partially completed check with
 #' \code{revdep_check_resume()}, or blow away the cached result so you can