Linter doc updates (#2842)

* Add more examples for secure-parameter-default

* correct parameter misspelling in linter rule doc

* add environment function docs link

Co-authored-by: Marcus Felling <[email protected]>

Author: MarcusFelling

docs/linter-rules/no-hardcoded-env-urls.md

@@ -2,7 +2,7 @@
 
 **Code**: no-hardcoded-env-urls
 
-**Description**: Do not hardcode environment URLs in your template. Instead, use the environment function to dynamically get these URLs during deployment. For a list of the URL hosts that are blocked, see the default list of DisallowedHosts in [`bicepconfig.json`](./src/Bicep.Core/Configuration/bicepconfig.json).
+**Description**: Do not hardcode environment URLs in your template. Instead, use the [environment function](https://docs.microsoft.com/azure/azure-resource-manager/templates/template-functions-deployment?tabs=json#environment) to dynamically get these URLs during deployment. For a list of the URL hosts that are blocked, see the default list of DisallowedHosts in [`bicepconfig.json`](./src/Bicep.Core/Configuration/bicepconfig.json).
 
 The following example fails this test because the URL is hardcoded.
 

docs/linter-rules/secure-paramenter-default.md renamed to docs/linter-rules/secure-parameter-default.md

@@ -15,9 +15,19 @@ The following example fails this test:
 param adminPassword string = 'HardcodedPassword'
 ```
 
-The following example passes this test.
+The following examples pass this test:
 
 ```bicep
 @secure()
 param adminPassword string
 ```
+
+```bicep
+@secure()
+param adminPassword string = ''
+```
+
+```bicep
+@secure()
+param adminPassword string = newGuid()
+```