Fix readme

nosir · nosir · commit da45d545588b · 2020-04-01T21:18:56.000+11:00
diff --git a/doc/options.md b/doc/options.md
@@ -570,7 +570,7 @@ A `Boolean` value indicates if it converts value to lowercase letters.
 
 **Default value**: `false`
 
-### `swaphiddeninput`
+### `swapHiddenInput`
 
 A `Boolean` value indicates if it swaps the input field to a hidden field.
 
