upadet tags for Azure regions

azure-region/README.md

@@ -4,7 +4,7 @@ description: A parameter with human region names and icons
 icon: ../.icons/azure.svg
 maintainer_github: coder
 verified: true
-tags: [helper, parameter, azure]
+tags: [helper, parameter, azure, regions]
 ---
 
 # Azure Region
@@ -59,4 +59,4 @@ module "azure-region" {
 resource "azurerm_resource_group" "example" {
     location = module.azure_region.value
 }
-```
+```