Fixed Typo in String Helper function
alnum spelled as alunum in random_string function documentation comment.
diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php
index 12f818f..777acba 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
*/
@@ -294,4 +294,4 @@
}
/* End of file string_helper.php */
-/* Location: ./system/helpers/string_helper.php */
\ No newline at end of file
+/* Location: ./system/helpers/string_helper.php */