README.md in koma-0.4.0 vs README.md in koma-0.5.0

@@ -30,18 +30,18 @@
 $ koma ssh example.com
 ```
 
 And get stdout like [this](stdout_sample.json).
 
-### Multi host gathering
+### Gather multi host 
 
 ```sh
 $ koma ssh example.com,example.jp
 {
-  "example.com" : {
+  "example.com": {
     ...
   },
-  "example.jp" : {
+  "example.jp": {
     ...
   }
 }
 ```