Update index.md

Author: askuric

index.md

@@ -12,7 +12,7 @@ permalink: /
 ![PlatformIO Registry](https://badges.registry.platformio.org/packages/askuric/library/Simple%20FOC.svg)
 [![status](https://joss.theoj.org/papers/4382445f249e064e9f0a7f6c1bb06b1d/status.svg)](https://joss.theoj.org/papers/4382445f249e064e9f0a7f6c1bb06b1d)
 
-![GitHub release (latest by date)](https://img.shields.io/github/v/release/simplefoc/arduino-foc)
+![GitHub release (latest by date)](https://img.shields.io/github/v/release/simplefoc/arduino-foc.svg)
 ![GitHub Release Date](https://img.shields.io/github/release-date/simplefoc/arduino-foc?color=blue)
 ![GitHub commits since tagged version](https://img.shields.io/github/commits-since/simplefoc/arduino-foc/latest/dev)
 ![GitHub commit activity (branch)](https://img.shields.io/github/commit-activity/m/simplefoc/arduino-foc/dev)