Fix typo

docs/README.md

@@ -6,7 +6,7 @@
 <img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png" alt="Get it on F-Droid" height="90"/></a>
 <a href="https://play.google.com/store/apps/details?id=me.hackerchick.catima" target="_blank">
 <img src="https://play.google.com/intl/en_us/badges/images/generic/en-play-badge.png" alt="Get it on Google Play" height="90"/></a>
-<a href=https://apt.izzysoft.de/fdroid/index/apk/me.hackerchick.catima" target="_blank">
+<a href="https://apt.izzysoft.de/fdroid/index/apk/me.hackerchick.catima" target="_blank">
 <img src="https://gitlab.com/IzzyOnDroid/repo/-/raw/master/assets/IzzyOnDroid.png" alt="Get it on IzzyOnDroid" height="90"/></a>
 
 ![Logo](https://github.com/TheLastProject/Catima/raw/master/app/src/main/ic_launcher-playstore.png)