docs: update module structure formatting in contributing guide

DevelopmentCats · DevelopmentCats · commit b102e6967869 · 2025-06-26T02:20:12.000Z
diff --git a/docs/about/contributing/modules.md b/docs/about/contributing/modules.md
@@ -178,7 +178,7 @@ module "code-server" {
 
 ### Module structure
 
-```
+```text
 my-module/
 ├── main.tf          # Terraform configuration
 ├── README.md        # Documentation with frontmatter
