From 4592b199e6d4a3ca022a20d4ae404c24332fb049 Mon Sep 17 00:00:00 2001
From: kajetansw <33182225+kajetansw@users.noreply.github.com>
Date: Sat, 2 Mar 2019 17:57:05 +0100
Subject: [PATCH] fixed usage of array type (#24)

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index fa0adac..f9e232d 100644
--- a/README.md
+++ b/README.md
@@ -317,7 +317,7 @@ This is by far the most important rule in software engineering. When functions d
 **Bad:**
 
 ```ts
-function emailClients(clients: Client) {
+function emailClients(clients: Client[]) {
   clients.forEach((client) => {
     const clientRecord = database.lookup(client);
     if (clientRecord.isActive()) {
@@ -330,7 +330,7 @@ function emailClients(clients: Client) {
 **Good:**
 
 ```ts
-function emailClients(clients: Client) {
+function emailClients(clients: Client[]) {
   clients.filter(isActiveClient).forEach(email);
 }