Fixes to Admin TOC, Purview TOC, SBServer TOC (#11844)

* Fixes to Admin TOC and Purview TOC

* Replace first line

* Replaced first line to remove hidden characters

Have to use arrow keys to tell that invisible characters are at the start of the line.

* removed extra space

Author: v-tappelgate

Microsoft365/admin/admin/admintoc/toc.yml

@@ -1,4 +1,4 @@
-items:
+items:
 - name: Microsoft 365 Administration Troubleshooting
   href: ../o365-admin-welcome.yml
   items:
@@ -100,8 +100,6 @@
       href: ../groups/distribution-list-issues.md
   - name: Installation
     items:
-    - name: Can't start this app when installing an add-in
-      href: ../../../../../SupportArticles-docs-archive-pr/support/previous-versions/microsoft-365/microsoft-365-apps/office-suite-problems/cannot-install-office-add-in
     - name: Error when uninstalling Microsoft 365 Pro Plus
       href: ../installation/something-went-wrong-30016-4-error.md
     - name: Error when uninstalling Microsoft 365 Pro Plus

Microsoft365/purview/purview/purviewtoc/toc.yml

@@ -1,3 +1,4 @@
+items:
 - name: Microsoft Purview Troubleshooting
   href: ../microsoft-purview-welcome.yml
   items:

SkypeForBusiness/SkypeServer/servertoc/toc.yml

@@ -1,4 +1,4 @@
-items:
+items:
 - name: Skype for Business Server Troubleshooting
   href: ../skype-server-welcome.yml
   items: