docs: remove uneeded '*'

kenjis · kenjis · commit d2f12fb8da23 · 2021-12-18T10:42:02.000+09:00
diff --git a/user_guide_src/source/libraries/validation.rst b/user_guide_src/source/libraries/validation.rst
@@ -594,7 +594,7 @@ You can check to see if an error exists with the ``hasError()`` method. The only
     }
 
 Customizing Error Display
-************************************************
+*************************
 
 When you call ``$validation->listErrors()`` or ``$validation->showError()``, it loads a view file in the background
 that determines how the errors are displayed. By default, they display with a class of ``errors`` on the wrapping div.

Original file line number	Diff line number	Diff line change
@@ -594,7 +594,7 @@ You can check to see if an error exists with the ``hasError()`` method. The only
`594`	`594`	`}`
`595`	`595`
`596`	`596`	`Customizing Error Display`
`597`		`-************************************************`
	`597`	`+*************************`
`598`	`598`
`599`	`599`	When you call ``$validation->listErrors()`` or ``$validation->showError()``, it loads a view file in the background
`600`	`600`	that determines how the errors are displayed. By default, they display with a class of ``errors`` on the wrapping div.