Merge branch 'howto_fixes_01' into 'master'

Users' h2 fixes

See merge request disroot/howto!158

pages/02.tutorials/01.User/01.Account/01.USSC/docs.en.md

@@ -1,12 +1,18 @@
 ---
-title: Account management
+title: 'Account Management'
 published: true
+indexed: true
 visible: true
+updated:
 taxonomy:
     category:
         - docs
+    tags:
+        - user
+        - account
+        - management
 page-toc:
-     active: active
+    active: false
 ---
 
 # User Self Service Center

pages/02.tutorials/01.User/01.Account/02.Alias-Request/docs.de.md

@@ -1,11 +1,18 @@
 ---
 title: Email-Alias beantragen
 published: true
+indexed: true
 visible: true
+updated:
 taxonomy:
     category:
         - docs
-
+    tags:
+        - user
+        - account
+        - alias
+page-toc:
+    active: false
 ---
 
 Aliase sind verfügbar für regelmäßige Unterstützer. Mit regelmäßigen Unterstützern meinen wir die Community-Mitglieder, die uns mindestens eine Tasse Kaffee im Monat "kaufen".

pages/02.tutorials/01.User/01.Account/docsparent.de.md

@@ -0,0 +1,20 @@
+---
+title: Account Administration
+published: true
+visible: true
+updated:
+    last_modified: "July 2019"		
+taxonomy:
+    category:
+        - docs
+    tags:
+        - user
+page-toc:
+    active: false
+---
+
+# Account Administration
+
+#### [Manage your Disroot Account](ussc/)
+
+#### [Request email Alias](alias-request)