Fix https://github.com/apache/skywalking/issues/4557 and...

Fix https://github.com/apache/skywalking/issues/4557 and https://github.com/apache/skywalking/issues/4556

docs/downloads/README.md

@@ -66,7 +66,7 @@ You can also read the [changelogs](https://github.com/apache/skywalking/blob/mas
 <br/>
 
 # Verify the releases
-[PGP signatures KEYS](https://downloads.apache.org/incubator/skywalking/KEYS)
+[PGP signatures KEYS](https://downloads.apache.org/skywalking/KEYS)
 
 It is essential that you verify the integrity of the downloaded files using the PGP or SHA signatures. The PGP signatures can be verified using GPG or PGP. Please download the KEYS as well as the asc signature files for relevant distribution. It is recommended to get these files from the main distribution directory and not from the mirrors.
 
@@ -85,15 +85,15 @@ pgp -ka KEYS
 To verify the binaries/sources you can download the relevant asc files for it from main distribution directory and follow the below guide.
 
 ```
-gpg --verify apache-skywalking-apm-incubating********.asc apache-skywalking-apm-incubating*********
+gpg --verify apache-skywalking-apm-********.asc apache-skywalking-apm-*********
 
 or
 
-pgpv apache-skywalking-apm-incubating********.asc
+pgpv apache-skywalking-apm-********.asc
 
 or
 
-pgp apache-skywalking-apm-incubating********.asc
+pgp apache-skywalking-apm-********.asc
 ```
 
 <br/>

docs/zh/downloads/README.md

@@ -61,6 +61,8 @@ SkyWalking Nginx LUA agent 要求 SkyWalking APM 7.0以上版本
 所有版本的[变更说明](https://github.com/apache/skywalking/blob/master/CHANGES.md).
 
 # 验证版本
+[PGP signatures KEYS](https://downloads.apache.org/skywalking/KEYS)
+
 使用PGP或SHA签名验证下载文件的完整性至关重要。可以使用GPG或PGP验证PGP签名。请下载KEYS以及发布的asc签名文件。建议从主发布目录而不是镜像中获取这些文件。
 
 ```
@@ -78,13 +80,13 @@ pgp -ka KEYS
 要验证二进制文件/源，您可以从主发布目录下载相关的asc文件，并按照以下指南进行操作。
 
 ```
-gpg --verify apache-skywalking-apm-incubating********.asc apache-skywalking-apm-incubating*********
+gpg --verify apache-skywalking-apm-********.asc apache-skywalking-apm-*********
 
 or
 
-pgpv apache-skywalking-apm-incubating********.asc
+pgpv apache-skywalking-apm-********.asc
 
 or
 
-pgp apache-skywalking-apm-incubating********.asc
+pgp apache-skywalking-apm-********.asc
 ```