docs: optimization method name (#641)

Co-authored-by: jeffrey.hu <[email protected]>

Author: jounghu

website/docs/read/csv.md

@@ -127,7 +127,7 @@ Supports directly building a `CSVFormat` object.
 
 ```java
 @Test
-public void escapeDemo() {
+public void csvFormatDemo() {
 
     CSVFormat csvFormat = CSVFormat.DEFAULT.builder().setDelimiter(CsvConstant.AT).build();
     String csvFile = "path/to/your.csv";

website/i18n/zh-cn/docusaurus-plugin-content-docs/current/read/csv.md

@@ -125,7 +125,7 @@ public void escapeDemo() {
 
 ```java
 @Test
-public void escapeDemo() {
+public void csvFormatDemo() {
 
     CSVFormat csvFormat = CSVFormat.DEFAULT.builder().setDelimiter(CsvConstant.AT).build();
     String csvFile = "path/to/your.csv";