uncomment message and add infos to readme.md

readme.md

@@ -20,6 +20,7 @@ Production site: <a target="_blank" href="https://verua.swiss/" rel="nofollow">v
 
 - [Usage / Update Content](#usage--update-content)
   - [Editing Content](#editing-content)
+  - [Show ALERT-message on index-page](#show-alert-message-on-index-page)
   - [Images](#images)
   - [Shortcodes](#shortcodes)
 - [Custom Shortcodes exclusively for VeruA.ch](#custom-shortcodes-exclusively-for-veruach)
@@ -68,6 +69,15 @@ translationKey: "a-page-about-cats"
 
 For example, the german version of the VeruA.ch website is located in the `content/german` folder. The french version is located in the `content/french` folder. Both are linked by the translation key `a-page-about-cats`.
 
+[⬆](#table-of-contents)
+
+### Show ALERT-message on index-page
+
+For a important message on start-page use the text-part in hugoplate under **themes/hugoplate/layouts/index.html**
+
+Remove start- and end-tag {{/* */}} for each language and edit the text.
+
+
 [⬆](#table-of-contents)
 
 ### Images