Clarify javascript specifications on built-in methods for square-root (exercism#930)

zimmah · web-flow · commit 5a6d642d7cc1 · 2021-01-07T22:55:37.000+01:00
diff --git a/exercises/square-root/.meta/hints.md b/exercises/square-root/.meta/hints.md
@@ -1 +1 @@
-The idea is not to use the built-in javascript function `Math.sqrt(x)`, it's to build your own.
+The idea is not to use the built-in javascript functions such as `Math.sqrt(x)`, `x ** 0.5` or `x ** (1/2)`, it's to build your own.
diff --git a/exercises/square-root/README.md b/exercises/square-root/README.md
@@ -8,7 +8,7 @@ Check out the Wikipedia pages on [square root](https://en.wikipedia.org/wiki/Squ
 
 Recall also that natural numbers are positive real whole numbers (i.e. 1, 2, 3 and up).
 
-The idea is not to use the built-in javascript function `Math.sqrt(x)`, it's to build your own.
+The idea is not to use the built-in javascript functions such as `Math.sqrt(x)`, `x ** 0.5` or `x ** (1/2)`, it's to build your own.
 
 
 ## Setup

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		-The idea is not to use the built-in javascript function `Math.sqrt(x)`, it's to build your own.
	`1`	+The idea is not to use the built-in javascript functions such as `Math.sqrt(x)`, `x 0.5` or `x (1/2)`, it's to build your own.