Double quote (#1157)

* fix(docs): replace double quote with one

Signed-off-by: Jianxiang Ran <rxan_embedded@163.com>

* fix(docs): fix docs

Signed-off-by: Jianxiang Ran <rxan_embedded@163.com>

docs/en_US/operation/cli/overview.md

@@ -3,7 +3,7 @@ The eKuiper CLI (command line interface) tools provides streams and rules manage
 The eKuiper CLI acts as a client to the eKuiper server. The eKuiper server runs the engine that executes the stream or rule queries. This includes processing stream or rule definitions, manage rule status and io.
 
 *eKuiper CLI Architecture*
-![CLI Arch](resources/arch.png)
+![CLI Arch](./resources/arch.png)
 
 - [Streams](streams.md)
 - [Rules](rules.md)

docs/en_US/operation/manager-ui/overview.md

@@ -18,7 +18,7 @@ From eKuiper version 0.9.1, whenever a new version of eKuiper is released, the c
 * Kuiper-manager: Management console, which essentially is a reverse HTTP proxy service, providing the services of user management, permission verification. It can be deployed in the cloud or at the edge
 * eKuiper instance: managed eKuiper node instance, Kuiper-manager can manage multiple eKuiper nodes at the same time
 
-![construct](resources/arch.png)
+![construct](./resources/arch.png)
 
 ## Install the management console
 

docs/en_US/rules/overview.md

@@ -184,4 +184,4 @@ In the sink, it is common to fetch a property value from the result data to achi
 }
 ```
 
-In the above example, `sendSingle` property is used, so the sink data is a map by default. If not using `sendSingle`, you can get the topic by index with data template `{{index . 0 \"topic\"}}`.
+In the above example, `sendSingle` property is used, so the sink data is a map by default. If not using `sendSingle`, you can get the topic by index with data template <code v-pre>{{index . 0 "topic"}}</code>.

docs/zh_CN/operation/cli/overview.md

@@ -3,7 +3,7 @@ eKuiper CLI （命令行界面）工具提供流和规则管理。
 eKuiper CLI 可以作为 eKuiper 服务器的客户端。 eKuiper 服务器运行引擎执行流或规则查询，包括处理流或规则定义、管理规则状态和 io。
 
 *eKuiper CLI 架构*
-![CLI Arch](resources/arch.png)
+![CLI Arch](./resources/arch.png)
 
 - [流](streams.md)
 - [规则](rules.md)

docs/zh_CN/operation/manager-ui/overview.md

@@ -18,7 +18,7 @@
 * Kuiper-manager：管理控制台，本质是一个反向 HTTP 代理服务，提供用户管理，权限验证等服务。既可以部署在云端，也可以部署在边缘端
 * eKuiper 实例，被管理的 eKuiper 节点实例，Kuiper-manager 可以同时管理多个 eKuiper 节点
 
-![construct](resources/arch.png)
+![construct](./resources/arch.png)
 
 ## 安装管理控制台
 

docs/zh_CN/rules/overview.md

@@ -186,4 +186,4 @@ eKuiper 扩展了几个可以在模版中使用的函数。
 }
 ```
 
-需要注意的是，上例中的 `sendSingle` 属性已设置。在默认情况下，目标接收到的是数组，使用的 jsonpath 需要采用 `{{index . 0 \"topic\"}}`。
+需要注意的是，上例中的 `sendSingle` 属性已设置。在默认情况下，目标接收到的是数组，使用的 jsonpath 需要采用 <code v-pre>{{index . 0 "topic"}}</code>。