Update README.md

Updated instructions to fix grammar.
3 years ago · fa450cb4b3
1 changed files with 1 additions and 1 deletions
--- a/subjects/islower/README.md
+++ b/subjects/islower/README.md
@ -2,7 +2,7 @@

 ### Instructions

-Write a function that returns `true` if the `string` passed in parameter only contains lowercase characters, and that returns `false` otherwise.
+Write a function that returns 'true' if the 'string' passed as the parameter contains only lowercase characters; returns 'false' otherwise.

 ### Expected function