fix "do one thing" code example

andrejewski · web-flow · commit 0661e527db31 · 2017-01-04T01:28:51.000-05:00
The world almost just ended right here.
diff --git a/README.md b/README.md
@@ -256,7 +256,7 @@ function emailClients(clients) {
 ```javascript
 function emailClients(clients) {
   clients.forEach(client => {
-    emailClientIfNeeded();
+    emailClientIfNeeded(client);
   });
 }
 

Original file line number	Diff line number	Diff line change
`@@ -256,7 +256,7 @@ function emailClients(clients) {`
`256`	`256`	```javascript
`257`	`257`	`function emailClients(clients) {`
`258`	`258`	`clients.forEach(client => {`
`259`		`- emailClientIfNeeded();`
	`259`	`+ emailClientIfNeeded(client);`
`260`	`260`	`});`
`261`	`261`	`}`
`262`	`262`