Fix #1745

1 files changed, 3 insertions, 1 deletions

diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst
index 29e1be032..bc922e69b 100644
--- a/user_guide_src/source/libraries/form_validation.rst
+++ b/user_guide_src/source/libraries/form_validation.rst
@@ -489,11 +489,13 @@ the name of the function::
 	$this->form_validation->set_message('username_check')
 
 If you are using an error message that can accept two $s in your error string,
-such as ..
+such as:
+::
 
 	$this->form_validation->set_message('min_length', 'The $s field must contain at least $s characters.');
 
 Then you can also use %1$s and %2$s:
+::
 
 	$this->form_validation->set_message('min_length', 'This field must contain at least %2$s characters.');