chore: drop tab from warning

Updated warning message for outdated documentation.

Signed-off-by: Josh <josh.t.richards@gmail.com>

Author: joshtrichards

conf.py

@@ -92,8 +92,8 @@ def generateVersionsDocs(current_docs):
     rst_prolog = """.. danger::
         **OUTDATED DOCUMENTATION**
     
-            *You are viewing documentation for a retired version of Nextcloud.
-            Do not follow these instructions for current releases.*
+        *You are viewing documentation for a retired version of Nextcloud.
+        Do not follow these instructions for current releases.*
 
         **To ensure you have the most reliable and up-to-date guidance,
         please visit the** `Nextcloud Documentation homepage