docs: mention git user config opts

README.md

@@ -13,22 +13,25 @@ It does not seem possible [to get commits info w/o repo cloning](https://stackov
 import {createTower} from 'tagtower'
 
 const tower = createTower({
-  url: 'https://<token>github.com/git/repo.git',
-  branch: 'tagtower'
+  url:            'https://<token>github.com/git/repo.git',
+  branch:         'tagtower',
+  temp:           './temp',       // A dir to hold temporary git channels. Defaults to fs.mkdtemp(path.join(os.tmpdir(), 'tempy-tagtower-'))
+  committerName:  'Foo Bar',      // Username and email to sign annotaged git tags
+  committerEmail: '[email protected]'   // Defaults to Semrel Extra Bot <[email protected]>
 })
 
 const id: string = 'some@tag'
 const data: Record<string, any> = {
-  hash: '3f9f0a88b411a8932bce289a3dd498d70a4dc96c',
-  author: 'Anton Golub <[email protected]>',
-  message: `feat: initial feat`
+  hash:    '3f9f0a88b411a8932bce289a3dd498d70a4dc96c',
+  author:  'Anton Golub <[email protected]>',
+  message: 'feat: initial feat'
 }
 
-await tower.create(id, data)    // stores entry to the specified remote
-await tower.read(id)            // returns found TEntry | null
-await tower.read()              // if tag is empty, returns TEntry[]
-await tower.update(id, data)    // just a shortcut for delete & create
-await tower.delete(id)          // void
+await tower.create(id, data)      // stores entry to the specified remote
+await tower.read(id)              // returns found TEntry | null
+await tower.read()                // if tag is empty, returns TEntry[]
+await tower.update(id, data)      // just a shortcut for delete & create
+await tower.delete(id)            // void
 ```
 
 ## License