From e0dda676ed0b6636fa2a94b5657633f0cb4ea0ec Mon Sep 17 00:00:00 2001
From: Tyson Andre <tysonandre775@hotmail.com>
Date: Thu, 18 Oct 2018 17:04:05 -0400
Subject: [PATCH] nit: Fix return type in docs/supported_annotations.md

---
 docs/supported_annotations.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/docs/supported_annotations.md b/docs/supported_annotations.md
index 90c3c6923..2e1008cb3 100644
--- a/docs/supported_annotations.md
+++ b/docs/supported_annotations.md
@@ -102,7 +102,7 @@ function takesArray(array $arr) : void {
     validateStringArray($arr);
 
     takesInt($arr[0]); // this is an error
-  
+
     foreach ($arr as $a) {
         takesString($a); // this is fine
     }
@@ -145,7 +145,7 @@ function takesA(A $a) : void {
     } else {
         $a->bar();
     }
-  
+
     $a->bar(); //error
 }
 ```
@@ -170,7 +170,7 @@ And you can check on null values:
 /**
  * @psalm-assert-if-true null $value
  */
-function isNull($value): void {
+function isNull($value): bool {
   return ($value === null);
 }