fix ISSUE-365: Some mistakes in README.md of the master branch (#366)
Co-authored-by: yixin <yixin@cmss.chinamobile.com>
Fixes #366
### Motivation
Some mistakes in README.md of the master branch, and I have fixed them.
### Modifications
I modified the README.md.
### Verifying this change
- [x] Make sure that the change passes the `./gradlew build` checks.
diff --git a/README.md b/README.md
index fc2be0b..3baf4da 100644
--- a/README.md
+++ b/README.md
@@ -107,10 +107,10 @@
### Build from bin package
```
-wget https://dist.apache.org/repos/dist/release/pulsar/pulsar-manager/apache-pulsar-manager-0.2.0/apache-pulsar-manager-0.2.0-bin.tar.gz
+wget https://dist.apache.org/repos/dist/release/pulsar/pulsar-manager/pulsar-manager-0.2.0/apache-pulsar-manager-0.2.0-bin.tar.gz
tar -zxvf apache-pulsar-manager-0.2.0-bin.tar.gz
cd pulsar-manager
-tar -zxvf pulsar-manager.tar
+tar -xvf pulsar-manager.tar
cd pulsar-manager
cp -r ../dist ui
./bin/pulsar-manager
