[SPARK-17241] docs parameter order should be the same as in function()

Author: keypointt

R/pkg/R/mllib.R

@@ -138,11 +138,11 @@ predict_internal <- function(object, newData) {
 #'               This can be a character string naming a family function, a family function or
 #'               the result of a call to a family function. Refer R family at
 #'               \url{https://stat.ethz.ch/R-manual/R-devel/library/stats/html/family.html}.
+#' @param tol positive convergence tolerance of iterations.
+#' @param maxIter integer giving the maximal number of IRLS iterations.
 #' @param weightCol the weight column name. If this is not set or \code{NULL}, we treat all instance
 #'                  weights as 1.0.
-#' @param tol positive convergence tolerance of iterations.
 #' @param regParam regularization parameter for L2 regularization.
-#' @param maxIter integer giving the maximal number of IRLS iterations.
 #' @param ... additional arguments passed to the method.
 #' @aliases spark.glm,SparkDataFrame,formula-method
 #' @return \code{spark.glm} returns a fitted generalized linear model