DOC: Unrelated small changes.

README_SETUP.md

@@ -22,6 +22,7 @@
 -->
 
 # Getting Started with the Web Interface 
+
 Here, we document how to install and build the CaosDB Web Interface. If you are
 only interested in how to use it, please continue [here](tutorials/first_steps.html)
 

src/doc/extension/display_of_properties.rst

@@ -34,10 +34,10 @@ property, and the names of the roles and/or users from whom it should be hidden.
            "roles": ["list", "of", "roles"],
            "users": ["list", "of", "users"]
          },
-         ...
+         // ...
        ]
      },
-     ...
+     // ...
    }
 
 In the same way but using the ``show`` keyword, properties can be hidden for
@@ -53,10 +53,10 @@ everyone **but** the specified users/roles:
            "roles": ["list", "of", "roles"],
            "users": ["list", "of", "users"]
          },
-         ...
+         // ...
        ]
      },
-     ...
+     // ...
    }
  
 
@@ -90,7 +90,7 @@ configured in the same configuration file as above, i.e., in
      "RecordTypeName": {
        "order": ["ordered", "list", "of", "properties"]
      },
-     ...
+     // ...
    }
 
 This ensures that the properties of all entities with the declared types are

src/doc/index.rst

@@ -12,11 +12,12 @@ Welcome to the documentation of CaosDB's web UI!
    Concepts <concepts>
    administration/index.rst
    Extending the UI <extension>
-   API <api/index>
+   ..
+      API <api/index>
 
 
 This documentation helps you to :doc:`get started<getting_started>`, explains the most important
-:doc:`concepts<concepts>` and offers a range of :doc:`tutorials<tutorials>`.
+:doc:`concepts<concepts>` and offers a range of :doc:`tutorials<tutorials/index>`.
 
 
 Indices and tables