update readme

README.md

@@ -1,34 +1,28 @@
 # xdrm go framework
 
-### 1. Setup
+### 1. Download and build the package
 
-You need a `redis` server running, if you don't have it, you can simply use a docker container for it with `docker run -p 6379:6379 -d redis`.
-
-All commands above must be launched from the root of this repository.
-
-### 2. Build type checkers, controllers, middlewares
-
-Type checkers, controllers and middlewares have to be compiled beforehand. A build command exists for that purpose.
 ```bash
-aicra <project-folder>
+go get -u git.xdrm.io/go/tiny-url-ex
 ```
 
-### 3. Launch the api
+### 2. launch the server
 
 ```
-$ go run ./main.go
+$ go run .
 ```
 
 Now you can play with it with any regular REST API client at `127.0.0.1:4242`.
 
 ##### 1. Get an authentication token
+
 - `POST /token/admin` to get an authentication token.
 
 #### 2. Manage tiny urls
 
-> The authentication token must be set inside the `Authorization` header of each request except for the `GET` method.
+> The authentication token must be set inside the `Authorization` header of each request except for the `GET` method which does not require you to be authenticated.
 
 - `POST /<some-url>` to set a new tiny-url for the url `<some-url>` to redirect to the FORM variable named `target`. Also you can send the FORM data as _x-www-form-urlencoded_, _form-data_ or _json_.
 - `PUT /<some-url>` to update an existing tiny-url for the url `<some-url>` to redirect to the FORM variable named `target`.
 - `DELETE /<some-url>` to delete the tiny-url for `<some-url>`.
-- `GET /<some-url>` to redirect to the target of an existing url `<some-url>.
+- `GET /<some-url>` to redirect to the target of an existing url `<some-url>`.