docs: Fix warnings

Author: chrisburr

docs/admin/how-to/install/embracing.md

@@ -26,7 +26,7 @@ Systems
 
 When this option is activated, DIRAC will forward uploads to DiracX.
 Downloading sandboxes which are in DiracX is always possible regardless of this setting.
-The DiracX sandbox store is configured via the environment variables in the helm chart. See the [environment variable docs](../../reference/env_variables.md) for details.
+The DiracX sandbox store is configured via the environment variables in the helm chart. See the [environment variable docs](../../reference/env-variables.md) for details.
 
 ??? note "DIRAC sandbox compatibility in DiracX"
 

docs/dev/explanations/components/client.md

@@ -38,7 +38,7 @@ The client is generated using [AutoRest](https://github.com/Azure/autorest){targ
 
 The CI/CD pipeline handles client regeneration upon each push to the `main` branch. This process helps detect breaking changes in the developer's code, causing the CI/CD to fail if such changes are present.
 
-If a breaking change is acknowledged and approved, one of the repo admin will regenerate the client on behalf of the developer. Developers can still manually regenerate the client but it requires a few additional tools. To see how to generate a client consult the [how-to](../how-to/client-generation.md).
+If a breaking change is acknowledged and approved, one of the repo admin will regenerate the client on behalf of the developer. Developers can still manually regenerate the client but it requires a few additional tools. To see how to generate a client consult the [how-to](../../how-to/client-generation.md).
 
 ### Structure of the Generated Client
 
@@ -52,7 +52,7 @@ The generated client consists of several key components:
 
 Further details can be found in the [Python Autorest documentation](https://github.com/Azure/autorest.python/blob/main/docs/client/readme.md){target="\_blank"}.
 
-To customize a client, see [how-to](../how-to/client-customization.md)
+To customize a client, see [how-to](../../how-to/client-customization.md)
 
 ### Configuring the Generated Client
 

mkdocs.yml

@@ -107,7 +107,7 @@ nav:
       - admin/reference/index.md
       - Security Model: admin/reference/security_model.md
       - Settings and Preferences: admin/reference/settings-and-preferences.md
-      - Environment variables: admin/reference/env_variables.md
+      - Environment variables: admin/reference/env-variables.md
       - Charts values: admin/reference/values.md
       - RUN_PROD.md
       - SSO.md