docs: align sponsors

Author: Akryum

README.md

@@ -23,7 +23,7 @@
 
 ### Silver
 
-<p style="text-align: center;">
+<p align="center">
   <a href="https://vueschool.io/" target="_blank">
     <img src="https://vueschool.io/img/logo/vueschool_logo_multicolor.svg" alt="VueSchool logo" width="200px">
   </a>