changes

kminek · Apr 2, 2016 · 1303bce · 1303bce
1 parent 5a62d2d
commit 1303bce
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/README.md b/README.md
@@ -13,10 +13,10 @@ variable names).
 
 ```php
 // helper function
-obfuscate_email('[email protected]');
-obfuscate_email('[email protected]', 'Contact us');
+echo obfuscate_email('[email protected]');
+echo obfuscate_email('[email protected]', 'Contact us');
 
 // class
-\Kminek\EmailObfuscator::obfuscate('[email protected]');
-\Kminek\EmailObfuscator::obfuscate('[email protected]', 'Contact us');
+echo \Kminek\EmailObfuscator::obfuscate('[email protected]');
+echo \Kminek\EmailObfuscator::obfuscate('[email protected]', 'Contact us');
 ```