Update README.md

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Rob Janssen
2015-11-21 01:09:38 +01:00
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@@ -81,7 +81,7 @@ When outputting a QR-code you can choose a `$label` for the user (which, when en
### Step 2: Verify secret shared key
When the code is added to the app, the app will be ready to start generating codes which 'expire' each '`$period`' number of seconds. To make sure the secret was entered, or scanned, correctly you need to verify this by having the user enter a generated code. To check if the generated code is valid you call the `verifyCode()` method:
When the shared secret is added to the app, the app will be ready to start generating codes which 'expire' each '`$period`' number of seconds. To make sure the secret was entered, or scanned, correctly you need to verify this by having the user enter a generated code. To check if the generated code is valid you call the `verifyCode()` method:
````php
// Verify code