Update some bits.

wiki/src/blueprint/translation_platform.mdwn

@@ -96,8 +96,8 @@ Repository
 ----------
 
 Currently the repository used by Weblate is built upon the Tails master
-repo, but the changes generated in translate.lizard are not fed back
-onto Tails master automatically.
+repo; the changes generated in translate.lizard are fed back
+to Tails master automatically.
 
 There are several languages enabled, some of them with few or not
 translations.
@@ -106,16 +106,6 @@ You can check out weblate-generated Tails repo with:
 
     git clone https://translate.tails.boum.org/git/tails/index/
 
-This Tails repository has two main differences with other repos:
-
-- The ikiwiki.setup file has been changed to build more languages.
-  → Ideally, we would create ikiwiki-translationplatform.setup
-- There is a .gitlab.yml file to trigger tests when pushed to gitlab CI
-  enabled repositories. → We can either add this file to tails/master or
-  document this only for people who use gitlab.
-- There are new language files from currently non-active languages on
-  the main website.
-
 Reviewing translation platform output
 -------------------------------------
 
@@ -133,8 +123,9 @@ Staging website
 ---------------
 
 From this (or a modified clone of this) repository, a version of the
-website with more languages will be built [[!tails_ticket 15077]] so
-that users can see how the file they are translating looks.
+website with more languages is built [[!tails_ticket 15077]] so
+that users can see how the file they are translating looks:
+<https://staging.tails.boum.org/>.
 
 Updating the repo
 -----------------