updates for system guide

docs/system-admin-guide/system-settings/languages/README.md

@@ -9,10 +9,11 @@ keywords: languages
 
 The Languages page lets you select languages you would like to activate from the list of those that are available. These languages are then available to individual users via their user settings and as the default language for the instance.
 
-![System Languages](openproject-system-languages.png)
+![System languages available in OpenProject administration](openproject-system-languages.png)
 
 At the moment there are over 30 languages available.
 
-> **Note**: Many languages are translated by the community. We highly appreciate if you want to [help translating OpenProject to your language](../../../development/translate-openproject).
+> [!NOTE]
+> Many languages are translated by the community. We highly appreciate if you want to [help translating OpenProject to your language](../../../development/translate-openproject).
 
 You can [choose your language in your user profile](../../../getting-started/my-account/#change-your-language).

docs/system-admin-guide/system-settings/repositories/README.md

@@ -7,7 +7,8 @@ keywords: repository settings
 ---
 # Repositories settings
 
-> **Important note:** Managed GIT and SVN repositories in OpenProject are currently only supported in package-based installations. They are not supported in docker-based installations.
+> [!IMPORTANT]
+> Managed GIT and SVN repositories in OpenProject are currently only supported in package-based installations. They are not supported in docker-based installations.
 
 To adapt repositories settings, go to System settings on the tab **Repositories** you can configure the following options.
 
@@ -22,7 +23,7 @@ To adapt repositories settings, go to System settings on the tab **Repositories*
 9. Define the **maximum number of files displayed in the repository browser**.
 10. **Enable caching for authentication request of version control software**. This option allows saving the authentication so that a user doesn’t have to authenticate every time a repository is accessed (for  example during commits).
 
-    ![image-20211209174118702](image-20211209174118702.png)
+    ![Repositories settings in OpenProject administration settings](openproject_system_admin_guide_repositories_settings.png)
 
 ## Checkout instructions for Subversion and GIT
 
@@ -32,7 +33,7 @@ Show checkout instructions for Subversion and GIT.
 2. **Checkout base URL**. Define the base URL to be used for repositories of new projects.
 3. **Checkout instruction text**. Used to specify an (optional) instruction text for repositories (can be further specified in project settings).
 
-![Sys-admin-system-settings-repositories-checkout-instructions](Sys-admin-system-settings-repositories-checkout-instructions.png)
+![Checkout instructions in repositories settings in OpenProject administration settings](openproject_system_admin_guide_repositories_checkout_instructions.png)
 
 ## Reference and fix work packages in commit messages
 
@@ -42,7 +43,6 @@ Show checkout instructions for Subversion and GIT.
 4. Define which **percentage of done is applied** to a work package if a fixing word is used in a commit message for that work package.
 5. **Enable time logging**. Activating this option enables [logging time to a work package](../../../user-guide/time-and-costs/time-tracking) via commit message.
 6. Define **activity for logged time**. This activity is used for time logging via a commit.
-
-![Sys-admin-system-settings-repositories-fixing-commit-messages](Sys-admin-system-settings-repositories-fixing-commit-messages.png)
-
 7. Do not forger to **Save** all your changes.
+
+![Reference and fix work packages in commit messages for OpenProject repositories in admin settings](openproject_system_admin_guide_repositories_commit_messages.png)