update readme pip and center logo
NLPretext
==============================
-
-![NLPretext](/references/logo_nlpretext.png)
-
+<p align="center">
+ <img src="/references/logo_nlpretext.png" />
+</p>
> *Working on an NLP project and tired of always looking for the same silly preprocessing functions on the web?* :tired_face:
@@ -36,7 +36,7 @@ This package has been tested on Python **3.6**, **3.7** and **3.8**.
To install this library you just have to run the following command:
```bash
-pip install git+https://github.com/artefactory/NLPretext.git
+pip install nlpretext
```
We strongly advise you to do the remaining steps in a virtual environnement.
