Update readme

README.md

@@ -2,27 +2,15 @@
 
 Run this command:
 ```
-go install -mod=vendor ./...  && oss-contribution-checker --account {your github account name}
+go install -mod=vendor ./...  && oss-contribution-checker --account {github account name}
 ```
 Requirement:
--  need to have `.git-neco.yml` in your home directory or `token.txt` in the current directory which contains a github personal token.
+-  need to have `token.txt` in the current directory which contains a github personal token or pass your github api token to `--token` option.
 
 Output:
-```
-# list of your issues and prs
-title: {your issue/pr's title}, year: {created yaer}, repositoryURL: {issue/pr's repository}, needToExclude; {excluded from the summery}
-...
-
-Summery:
-# of Issues:
-...
-# of PRs:
-...
-```
+- It may contain personal info, so no example is provided here. Check it by yourself:D
 
 TODO
-- リポジトリ別の件数
 - PRはマージされたかどうかの情報
 - 働きっぷりの可視化
 - render json
-- summary option(year. project)