Fix documentation typos (#20) (#23)

R/anytime.R

@@ -20,7 +20,7 @@
 
 ##' These function use the Boost Date_Time library to parse
 ##' datetimes (and dates) from strings, integers, factors or even numeric values
-##' (which are cast to strings internall). They return a vector of
+##' (which are cast to strings internally). They return a vector of
 ##' \code{POSIXct} objects (or \code{Date} objects in the case of \code{anydate}).
 ##' \code{POSIXct} objects represent dates and time as (possibly
 ##' fractional) seconds since the \sQuote{epoch} of January 1, 1970.
@@ -77,16 +77,16 @@
 ##' On Windows systems, accessing the \code{isdst} flag on dates or times
 ##' before January 1, 1970, can lead to a crash. Therefore, the lookup of this
 ##' value has been disabled for those dates and times, which could therefore be
-##' off by an hour (the common value that needs to be correctect).
-##' It should not afffect dates, but may affect datetime objects.
+##' off by an hour (the common value that needs to be corrected).
+##' It should not affect dates, but may affect datetime objects.
 ##'
 ##' @title Parse POSIXct objects from input data
 ##' @param x A vector of type character, integer or numeric with
 ##' date(time) expressions to be parsed and converted.
 ##' @param tz A string with the timezone, defaults to \sQuote{UTC} if unset
 ##' @param asUTC A logical value indicating if parsing should be to UTC; default
 ##' is false implying localtime.
-##' ##' @return A vector of \code{POSIXct} elements, or, in the case of \code{anydate},
+##' @return A vector of \code{POSIXct} elements, or, in the case of \code{anydate},
 ##' a vector of \code{Date} objects.
 ##' @seealso \code{\link{anytime-package}}
 ##' @references This StackOverflow answer provided the initial idea: