[flink] 05/06: [hotfix][docs] Fix some ScalaDocs in ExecutionEnvironment.scala

[se...@apache.org]

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commit b0f985e7497099861be48261be3fd25735d7e89c
Author: zhenxianyimeng <19...@qq.com>
AuthorDate: Mon May 11 11:05:09 2020 +0800

    [hotfix][docs] Fix some ScalaDocs in ExecutionEnvironment.scala
    
    This closes #12064
---
 .../main/scala/org/apache/flink/api/scala/ExecutionEnvironment.scala    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flink-scala/src/main/scala/org/apache/flink/api/scala/ExecutionEnvironment.scala b/flink-scala/src/main/scala/org/apache/flink/api/scala/ExecutionEnvironment.scala
index 4d14d9b..309794b 100644
--- a/flink-scala/src/main/scala/org/apache/flink/api/scala/ExecutionEnvironment.scala
+++ b/flink-scala/src/main/scala/org/apache/flink/api/scala/ExecutionEnvironment.scala
@@ -214,7 +214,7 @@ class ExecutionEnvironment(javaEnv: JavaEnv) {
    *
    * @param filePath The path of the file, as a URI (e.g., "file:///some/local/file" or
    *                 "hdfs://host:port/file/path").
-   * @param charsetName The name of the character set used to read the file. Default is UTF-0
+   * @param charsetName The name of the character set used to read the file. Default is UTF-8
    */
   def readTextFile(filePath: String, charsetName: String = "UTF-8"): DataSet[String] = {
     require(filePath != null, "The file path may not be null.")