Merge pull request #2861 from iolufemi/develop
Fixed Typo in String Helper function
diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php
index 12f818f..4be7f29 100644
--- a/system/helpers/string_helper.php
+++ b/system/helpers/string_helper.php
@@ -188,7 +188,7 @@
*
* Useful for generating passwords or hashes.
*
- * @param string type of random string. basic, alpha, alunum, numeric, nozero, unique, md5, encrypt and sha1
+ * @param string type of random string. basic, alpha, alnum, numeric, nozero, unique, md5, encrypt and sha1
* @param int number of characters
* @return string
*/