Update README.md

README.md

-`pip-tool` is a command to ease the process of developping and
-building a piece of software that can be run as a partition in the
-[Pip](https://pip.univ-lille.fr) protokernel.
+# Orc Relocatable Code tool
+
+
+`orc-rs` is a command to ease the process of developping (in rust) a piece of software that can be
+build to an Orc Relocatable Code file format, a lightweight, binary, relocatable code format that
+can be executed from any address on an ARM Thumb architecture with flash memory.
 
 # Installation
 
@@ -8,5 +11,20 @@ To install this software, you must have a running
 [Rust](https://www.rust-lang.org/learn/get-started) environnement and install it using 
 
 ```sh
-cargo install pip-tool
+cargo install orc-rs
+```
+
+
+# Creating a new project
+
+To start working on a new project, you simply have to call
+
+```
+orc-rs new PATH_TO_NEW_FOLDER
 ```
+
+`orc-rs` will create your folder by cloning our template (hosted at
+https://gitlab.univ-lille.fr/2xs/pip/orc-template)
+
+You can then have a look at the `README.md` file in the newly created folder to get the instructions
+for starting your own application.