Merge pull request cakephp#7034 from yosus/patch-3

Giving extra clarity on currency
coderader · Jun 6, 2021 · 3d543cd · 3d543cd
2 parents 2a15486 + 8b0e720
commit 3d543cd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/en/core-libraries/number.rst b/en/core-libraries/number.rst
@@ -41,7 +41,7 @@ Formatting Currency Values
 .. php:method:: currency(mixed $value, string $currency = null, array $options = [])
 
 This method is used to display a number in common currency formats
-(EUR, GBP, USD). Usage in a view looks like::
+(EUR, GBP, USD), based on the 3-letter ISO 4217 currency code. Usage in a view looks like::
 
     // Called as NumberHelper
     echo $this->Number->currency($value, $currency);