Update 2017-04-08.md

Author: DovydasNavickas

docs/2017-04/2017-04-08.md

@@ -124,7 +124,7 @@ Suppose you need to validate your username to be:
 * 4 to 128 symbols of length
 * Unique in your system, which is a call to your server
 
-Take a second to think how you would approach it today. Then look at this:
+Take a second to think how would you approach it today. Then look at this:
 
 ```tsx
 import { MinLength, MaxLength, DebouncerValidator } from "simplr-forms-core/validators";