fix typo, update text

Author: felixcheung

R/pkg/R/SQLContext.R

@@ -334,8 +334,8 @@ setMethod("toDF", signature(x = "RDD"),
 #'
 #' Loads a JSON file, returning the result as a SparkDataFrame
 #' By default, (\href{http://jsonlines.org/}{JSON Lines text format or newline-delimited JSON}
-#' ) is supported. For JSON (one record per file), set a named paramter \code{wholeFile} to
-#' \code{true}.
+#' ) is supported. For JSON (one record per file), set a named property \code{wholeFile} to
+#' \code{TRUE}.
 #' It goes through the entire dataset once to determine the schema.
 #'
 #' @param path Path of file to read. A vector of multiple paths is allowed.

docs/sql-programming-guide.md

@@ -917,7 +917,7 @@ Note that the file that is offered as _a json file_ is not a typical JSON file.
 line must contain a separate, self-contained valid JSON object. For more information, please see
 [JSON Lines text format, also called newline-delimited JSON](http://jsonlines.org/).
 
-For a regular multi-line JSON file, set the `wholeFile` parameter to `true`.
+For a regular multi-line JSON file, set the `wholeFile` parameter to `True`.
 
 {% include_example json_dataset python/sql/datasource.py %}
 </div>
@@ -931,7 +931,7 @@ Note that the file that is offered as _a json file_ is not a typical JSON file.
 line must contain a separate, self-contained valid JSON object. For more information, please see
 [JSON Lines text format, also called newline-delimited JSON](http://jsonlines.org/).
 
-For a regular multi-line JSON file, add a named parameter `wholeFile` to `true`.
+For a regular multi-line JSON file, set a named parameter `wholeFile` to `TRUE`.
 
 {% include_example json_dataset r/RSparkSQLExample.R %}