Prettified Code!

Author: Gummibeer

docs/usage/custom-validation-rule.md

@@ -65,13 +65,12 @@ $validator = Validator::make($data, [
 
 ```
 
-
 #### TranslatableExists
 
 Verify if the attribute value exists by confirming its presence in the database; if the value does not exist, raise a validation exception.
 
-
 ##### Option 1
+
 ```php
 use Astrotomic\Translatable\Validation\Rules\TranslatableExists;
 ...
@@ -89,6 +88,7 @@ $validator = Validator::make($data, [
 ```
 
 ##### Option 2
+
 ```php
 use Illuminate\Validation\Rule;
 ...
@@ -104,4 +104,4 @@ $data = [
 $validator = Validator::make($data, [
     'name:en' => ['required', Rule::translatableExists(Person::class, 'name:en')],
 ]);
-```
+```