Update README.md

Author: Iro96

README.md

@@ -2,7 +2,7 @@
 [![CMake on multiple platforms](https://github.com/Iro96/catplotlib/actions/workflows/cmake-multi-platform.yml/badge.svg)](https://github.com/Iro96/catplotlib/actions/workflows/cmake-multi-platform.yml)
 [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)
 ![PR: Welcome](https://img.shields.io/badge/PR-Welcome-orange.svg)
-![Version: 0.1.0](https://img.shields.io/badge/Version-0.1.0-red.svg)
+![Version: 0.1.0+beta](https://img.shields.io/badge/Version-0.1.0+beta-red.svg)
 [![Supports: Numbits](https://img.shields.io/badge/Supports-Numbits-purple.svg)](https://github.com/Iro96/Numbits)
 ![Author: Iro96 - ndhquan](https://img.shields.io/badge/Author-Iro96-yellow.svg)
 
@@ -11,7 +11,7 @@ Catplotlib is a lightweight, header-first C++ plotting library that renders to S
 
 ---
 
-## Features (v0.1)
+## Features (v0.1.0-beta)
 
 - Line plots and scatter plots
 - Automatic axis limits and nice ticks
@@ -129,3 +129,4 @@ Here are some example plots generated with catplot:
 
 
 
+