diff --git a/Cargo.toml b/Cargo.toml
index 1d3e8f2..3fff990 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,7 +2,7 @@
 name = "etherage"
 categories = ["science::robotics", "network-programming"]
 authors = ["Jimy Byerley <jimy.byerley@gmail.com>", "CendreQuasar540"]
-version = "0.1.0"
+version = "0.2.0"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 readme = "README.md"
diff --git a/readme.md b/readme.md
index a86d4b8..31de356 100644
--- a/readme.md
+++ b/readme.md
@@ -2,11 +2,11 @@
 
 This crate aims to bring yet a other implementation of an Ethercat master, The [Ethercat communication protocol](https://en.wikipedia.org/wiki/EtherCAT) is a network protocol working on top of the [Ethernet](https://en.wikipedia.org/wiki/Ethernet) layer, designed for realtime industrial applications (like robotics). It is standardized by [ETG (Ethercat Technology Group)](https://www.ethercat.org/default.htm)
 
-**NOTE:** At the moment, this crate is in its early development.
-
 [![Crates.io](https://img.shields.io/crates/v/etherage.svg)](https://crates.io/crates/etherage)
 [![Docs.rs](https://docs.rs/etherage/badge.svg)](https://docs.rs/etherage)
 
+<img src="logo/etherage.svg" width=300/>
+
 ## goals
 
 - feature complete
diff --git a/src/lib.rs b/src/lib.rs
index d65dc20..cb48670 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -34,9 +34,9 @@
     - [ ] distributed clock
         + [ ] static drift
         + [ ] dynamic drift
-	- convenience
-		+ [x] logical memory & slave group management tools
-		+ [x] mapping tools
+    - convenience
+        + [x] logical memory & slave group management tools
+        + [x] mapping tools
     - optimization features
         + [x] multiple PDUs per ethercat frame (speed up and compress transmissions)
         + [x] tasks for different slaves or for same slave are parallelized whenever possible