Improve explanations

Author: oliviermeslin

index.qmd

@@ -155,7 +155,7 @@ You can still use the templates - just remove the AIML4OS-styled components.
 
 :::
 
-### How to use a template?
+### How to use a template? {#sec-rename}
 
 Here is what to do to re-use a template:
 
@@ -294,9 +294,19 @@ If you have created a repository from a template and defined a development confi
 The first thing you must do is change the URLs of the repository in the `_quarto.yml` file:
 
 - Open the `_quarto.yml`;
-- in the `site-url` and  `repo-url` fields, replace the URL of the template by the URL of your repository. In step 1, you chose the `Owner` and the `Name` of your repository, so the URL should be `https://github.com/{Owner}/{Name}`;
+- In section @sec-rename, you chose the `Owner` and the `Name` of your repository. So:
+
+  - in the `repo-url` field, replace the URL by `https://github.com/{Owner}/{Name}`;
+  - in the `site-url` field, replace the URL by `https://{Owner}.github.io/{Name}`;
+
 - Commit this change.
 
+::: {.callout-note}
+If your repository is hosted by the AIML4OS organization on Github, you just have to replace the `Name` of the repository.
+:::
+
+
+
 ### Manage data (if needed)
 
 Depending on your project, your scripts may require some data, for instance to train a model. However, when you start a service on `SSPCloud` (VSCode or Rstudio), it does not contain any data. That implies that you have to download data into your service. Of course, you _could_ do it by hand every time you start a service, but we strongly recommend that you automatize this step. The simplest way to proceed is to upload your data on the S3 storage service of SSPCloud, and then download it from S3 into your service every time you start a service.