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-rw-r--r--system/helpers/string_helper.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php
index 12f818fda..4be7f294b 100644
--- a/system/helpers/string_helper.php
+++ b/system/helpers/string_helper.php
@@ -188,7 +188,7 @@ if ( ! function_exists('random_string'))
*
* 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
*/