Remove unsupported array syntax formatting example

Author: andrjohns

R/model.R

@@ -969,26 +969,6 @@ CmdStanModel$set("public", name = "check_syntax", value = check_syntax)
 #' @examples
 #' \dontrun{
 #'
-#' # Example of fixing old syntax
-#' # real x[2] --> array[2] real x;
-#' file <- write_stan_file("
-#' parameters {
-#'   real x[2];
-#' }
-#' model {
-#'   x ~ std_normal();
-#' }
-#' ")
-#'
-#' # set compile=FALSE then call format to fix old syntax
-#' mod <- cmdstan_model(file, compile = FALSE)
-#' mod$format(canonicalize = list("deprecations"))
-#'
-#' # overwrite the original file instead of just printing it
-#' mod$format(canonicalize = list("deprecations"), overwrite_file = TRUE)
-#' mod$compile()
-#'
-#'
 #' # Example of removing unnecessary whitespace
 #' file <- write_stan_file("
 #' data {
@@ -1003,8 +983,14 @@ CmdStanModel$set("public", name = "check_syntax", value = check_syntax)
 #'  poisson_lpmf(y | lambda);
 #' }
 #' ")
+#'
+#' # set compile=FALSE then call format to fix old syntax
 #' mod <- cmdstan_model(file, compile = FALSE)
-#' mod$format(canonicalize = TRUE)
+#' mod$format(canonicalize = list("deprecations"))
+#'
+#' # overwrite the original file instead of just printing it
+#' mod$format(canonicalize = list("deprecations"), overwrite_file = TRUE)
+#' mod$compile()
 #' }
 #'
 format <- function(overwrite_file = FALSE,