Updated readme

Author: ghosh

Diff for: README.md

@@ -15,7 +15,7 @@
 </p>
 
 <p align="center">
-Modern, minimal css tooptip library with accesibily baked in. Just `1kb` minified and gzipped.
+Modern, minimal css tooptip library with accessibility baked in. Just `1kb` minified and gzipped.
 </p>
 
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@@ -152,4 +152,4 @@ For more on css variables see [here](https://css-tricks.com/now-css-custom-prope
 <p align="center">✌️</p>
 <p align="center">
 <sub><sup>A little project by <a href="https://twitter.com/_ighosh">@i_ghosh</a></sup></sub>
-</p>
+</p>