diff --git a/Documentation/AddingDocumentation/Index.rst b/Documentation/AddingDocumentation/Index.rst
index f6acf1a5..e99dfdd7 100644
--- a/Documentation/AddingDocumentation/Index.rst
+++ b/Documentation/AddingDocumentation/Index.rst
@@ -179,7 +179,7 @@ are required for the Changelog. It will **not** do a reST syntax check.
 In order to make sure that your file contains no syntax errors and will
 be rendered correctly, do one or more of the following:
 
-* Check our :ref:`format-rest-cgl` and :ref:`rest-common-pitfalls`.
+* Check out :ref:`h2document:format-rest-cgl`.
 * Use an editor or IDE that properly supports reST and shows errors
 * Render the Changelog locally with docker as explained in the next section
 
diff --git a/Documentation/Appendix/SettingUpTypo3Ddev.rst b/Documentation/Appendix/SettingUpTypo3Ddev.rst
index ad1a3188..e5f5635d 100644
--- a/Documentation/Appendix/SettingUpTypo3Ddev.rst
+++ b/Documentation/Appendix/SettingUpTypo3Ddev.rst
@@ -158,10 +158,10 @@ now:
          ddev exec "cd Build && npm run build"
 
 
-      The first command is required once, the second (build) command is required after
-      every change of a resource file.
+The first command is required once, the second (build) command is required after
+every change of a resource file.
 
-      Be aware that until TYPO3 v11.5 yarn was used.
+Be aware that until TYPO3 v11.5 yarn was used.
 
 .. seealso::
 
diff --git a/Documentation/Setup/SetupTypo3.rst b/Documentation/Setup/SetupTypo3.rst
index d0ac1966..c631979d 100644
--- a/Documentation/Setup/SetupTypo3.rst
+++ b/Documentation/Setup/SetupTypo3.rst
@@ -64,8 +64,8 @@ alternative. You only need to run one of these!
 
             Build/Scripts/runTests.sh -s composerInstall
 
-   ..  group-tab:: direct command
+    ..  group-tab:: direct command
 
-       ..  code-block:: bash
+        ..  code-block:: bash
 
-           composer install
+            composer install