typo

Author: surajsahani

README.md

@@ -240,7 +240,7 @@
 * **What is a `Spannable`?** - [Learn from here](https://medium.com/androiddevelopers/underspanding-spans-1b91008b97e4)
 
 * **What is a `SpannableString`?**
-   - A SpannableString has immutable text, but its span information is mutable. Use a SpannableString when your text doesn't need to be changed but the styling does. Spans are ranges over the text that include styling information like color, highlighting, italics, links, etc
+   - A SpannableString has immutable text, but its span information is mutable. Use a SpannableString when your text doesn't need to be changed but the styling does. Spans are ranges over the text that include styling information like color, heighliting, italics, links, etc
 
 * **What are the best practices for using text in Android?** - [Learn from here](https://blog.mindorks.com/best-practices-for-using-text-in-android)