doc: fix compilation error

docs/en/07-develop/01-connect/index.md

 ---
-title: Connect
-description: "This document explains how to establish connections to TDengine and how to install and use TDengine connectors."
+sidebar_label: Connect
+title: Connect to TDengine
+description: "How to establish connections to TDengine and how to install and use TDengine connectors."
 ---
 
 import Tabs from "@theme/Tabs";

docs/en/14-reference/03-connector/05-go.mdx

@@ -7,7 +7,7 @@ title: TDengine Go Connector
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
 
-import Preparition from "./_preparition.mdx"
+import Preparition from "./_preparation.mdx"
 import GoInsert from "../../07-develop/03-insert-data/_go_sql.mdx"
 import GoInfluxLine from "../../07-develop/03-insert-data/_go_line.mdx"
 import GoOpenTSDBTelnet from "../../07-develop/03-insert-data/_go_opts_telnet.mdx"

docs/en/14-reference/03-connector/06-rust.mdx

@@ -7,7 +7,7 @@ title: TDengine Rust Connector
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
 
-import Preparition from "./_preparition.mdx"
+import Preparition from "./_preparation.mdx"
 import RustInsert from "../../07-develop/03-insert-data/_rust_sql.mdx"
 import RustBind from "../../07-develop/03-insert-data/_rust_stmt.mdx"
 import RustQuery from "../../07-develop/04-query-data/_rust.mdx"

docs/en/14-reference/03-connector/08-node.mdx

@@ -7,7 +7,7 @@ title: TDengine Node.js Connector
 import Tabs from "@theme/Tabs";
 import TabItem from "@theme/TabItem";
 
-import Preparition from "./_preparition.mdx";
+import Preparition from "./_preparation.mdx";
 import NodeInsert from "../../07-develop/03-insert-data/_js_sql.mdx";
 import NodeInfluxLine from "../../07-develop/03-insert-data/_js_line.mdx";
 import NodeOpenTSDBTelnet from "../../07-develop/03-insert-data/_js_opts_telnet.mdx";

docs/en/14-reference/03-connector/09-csharp.mdx

@@ -7,7 +7,7 @@ title: C# Connector
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
 
-import Preparition from "./_preparition.mdx"
+import Preparition from "./_preparation.mdx"
 import CSInsert from "../../07-develop/03-insert-data/_cs_sql.mdx"
 import CSInfluxLine from "../../07-develop/03-insert-data/_cs_line.mdx"
 import CSOpenTSDBTelnet from "../../07-develop/03-insert-data/_cs_opts_telnet.mdx"