Fix spelling

README.md

@@ -1,6 +1,6 @@
 # sshw
 
-ssh client wrapper for automatic login
+ssh client wrapper for automatic login.
 
 ![usage](./assets/sshw-demo.gif)
 
@@ -12,33 +12,33 @@ use `go get`
 go get -u github.com/yinheli/sshw/cmd/sshw
 ```
 
-or download binary: [release](//github.com/yinheli/sshw/releases)
+or download binary from [releases](//github.com/yinheli/sshw/releases).
 
 ## config
 
-put config file to: `~/.sshw`
+put config file in `~/.sshw`.
 
 config example:
 
 ```yaml
-- { name: dev server full configure, user: appuser, host: 192.168.8.35, port: 22, password: 123456 }
+- { name: dev server fully configured, user: appuser, host: 192.168.8.35, port: 22, password: 123456 }
 - { name: dev server with key path, user: appuser, host: 192.168.8.35, port: 22, keypath: /root/.ssh/id_rsa }
 - { name: dev server without port, user: appuser, host: 192.168.8.35 }
 - { name: dev server without user, host: 192.168.8.35 }
 - { name: dev server without password, host: 192.168.8.35 }
 - { name: ⚡️ server with emoji name, host: 192.168.8.35 }
 
-# server gourps 1
+# server group 1
 - name: server group 1
   children:
   - { name: server 1, user: root, host: 192.168.1.2 }
   - { name: server 2, user: root, host: 192.168.1.3 }
   - { name: server 3, user: root, host: 192.168.1.4 }
 
-# server gourps 2
+# server group 2
 - name: server group 2
   children:
   - { name: server 1, user: root, host: 192.168.2.2 }
   - { name: server 2, user: root, host: 192.168.3.3 }
   - { name: server 3, user: root, host: 192.168.4.4 }
-```
+```