fix issue template

.github/ISSUE_TEMPLATE/01_visitor-bug-report-ja.yml

@@ -71,7 +71,7 @@ body:
 
   - type: checkboxes
     attributes:
-    label: 【開発者向け】自分でこのバグに対処しますか？
-    description: これが何かわからない場合は、チェックボックスを開けたままにして、そのままフォームを送信してください。
-    options:
-      - label: はい、私はこのバグに自分で対処して、このリポジトリにPull Requestを送信する予定です。
+      label: 【開発者向け】自分でこのバグに対処しますか？
+      description: これが何かわからない場合は、チェックボックスを開けたままにして、そのままフォームを送信してください。
+      options:
+        - label: はい、私はこのバグに自分で対処して、このリポジトリにPull Requestを送信する予定です。

.github/ISSUE_TEMPLATE/02_visitor-bug-report-en.yml

@@ -71,7 +71,7 @@ body:
 
   - type: checkboxes
     attributes:
-    label: (For developer) Do you want to address this bug yourself?
-    description: If you do not know what this is, please leave the checkbox open and submit the form as is.
-    options:
-      - label: Yes, I will patch the bug myself and send a pull request
+      label: (For developer) Do you want to address this bug yourself?
+      description: If you do not know what this is, please leave the checkbox open and submit the form as is.
+      options:
+        - label: Yes, I will patch the bug myself and send a pull request

.github/ISSUE_TEMPLATE/03_developer-bug-report.yml

@@ -61,6 +61,6 @@ body:
 
   - type: checkboxes
     attributes:
-    label: Do you want to address this bug yourself?
-    options:
-      - label: Yes, I will patch the bug myself and send a pull request
+      label: Do you want to address this bug yourself?
+      options:
+        - label: Yes, I will patch the bug myself and send a pull request

.github/ISSUE_TEMPLATE/04_feature-request.yml

@@ -17,6 +17,6 @@ body:
       required: true
   - type: checkboxes
     attributes:
-    label: Do you want to implement this feature yourself?
-    options:
-      - label: Yes, I will implement this by myself and send a pull request
+      label: Do you want to implement this feature yourself?
+      options:
+        - label: Yes, I will implement this by myself and send a pull request