updates

Author: kazupon

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -58,7 +58,7 @@ body:
       label: Validations
       description: Before submitting the issue, please make sure you do the following
       options:
-        - label: Read the [Contributing Guidelines](https://github.com/intlify/vue-i18n-loader/blob/v1.x/.github/contributing.md).
+        - label: Read the [Contributing Guidelines](https://github.com/intlify/vue-i18n-loader/blob/v1.x/.github/CONTRIBUTING.md)
           required: true
         - label: Read the README
           required: true

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -36,7 +36,7 @@ body:
       label: Validations
       description: Before submitting the issue, please make sure you do the following
       options:
-        - label: Read the [Contributing Guidelines](https://github.com/intlify/vue-i18n-loader/blob/v1.x/.github/contributing.md).
+        - label: Read the [Contributing Guidelines](https://github.com/intlify/vue-i18n-loader/blob/v1.x/.github/CONTRIBUTING.md)
           required: true
         - label: Read the README
           required: true