updated docs

Signed-off-by: Nshikai-123 <shikai25@huawei.com>

en/application-dev/reference/apis/js-apis-process.md

@@ -350,7 +350,7 @@ var pres = process.getEnvironmentVar("PATH")
 
 ## process.runCmd
 
-runCmd(command: string, options?: { timeout : number, killSignal : number | string, maxBuffer : number }) : ChildProcess
+runCmd(command: string, options?: { timeout : number, killSignal : number | string, maxBuffer : number }): ChildProcess
 
 Forks a new process to run a shell command and returns the **ChildProcess** object.
 
@@ -527,7 +527,7 @@ var time = process.uptime();
 
 ## process.kill
 
-kill(pid: number, signal: number ): boolean
+kill(signal: number, pid: number): boolean
 
 Sends a signal to the specified process to terminate it.
 

en/application-dev/reference/apis/js-apis-util.md

@@ -147,7 +147,7 @@ Processes an asynchronous function and returns a promise version.
 
 ### constructor
 
-constructor(encoding?: string, options?: { fatal?: boolean; ignoreBOM?: boolean })
+constructor(encoding?: string, options?: { fatal?: boolean; ignoreBOM?: boolean },)
 
 A constructor used to create a **TextDecoder** object.
 
@@ -174,7 +174,7 @@ A constructor used to create a **TextDecoder** object.
 
 ### decode
 
-decode(input: Unit8Array, options?: {stream?: false}): string
+decode(input: Uint8Array, options?: { stream?: false }): string
 
 Decodes the input content.
 

zh-cn/application-dev/reference/apis/js-apis-process.md

@@ -379,7 +379,7 @@ var pres = process.getEnvironmentVar("PATH")
 
 ## process.runCmd
 
-runCmd(command: string, options?: { timeout : number, killSignal : number | string, maxBuffer : number }) : ChildProcess
+runCmd(command: string, options?: { timeout : number, killSignal : number | string, maxBuffer : number }): ChildProcess
 
 通过runcmd可以fork一个新的进程来运行一段shell，并返回ChildProcess对象。
 
@@ -574,7 +574,7 @@ var time = process.uptime();
 
 ## process.kill
 
-kill(pid: number, signal: number ): boolean
+kill(signal: number, pid: number): boolean
 
 发送signal到指定的进程，结束指定进程。
 

zh-cn/application-dev/reference/apis/js-apis-util.md

@@ -147,7 +147,7 @@ promiseWrapper(original: (err: Object, value: Object) => void): Object
 
 ### constructor
 
-constructor(encoding?: string, options?: { fatal?: boolean; ignoreBOM?: boolean })
+constructor(encoding?: string, options?: { fatal?: boolean; ignoreBOM?: boolean },)
 
 TextDecoder的构造函数。
 
@@ -174,7 +174,7 @@ TextDecoder的构造函数。
 
 ### decode
 
-decode(input: Unit8Array, options?: {stream?: false}): string
+decode(input: Uint8Array, options?: { stream?: false }): string
 
 通过输入参数解码后输出对应文本。