diff --git a/doc/guides/docker.rst b/doc/guides/docker.rst
index f469d9180..6057d5898 100644
--- a/doc/guides/docker.rst
+++ b/doc/guides/docker.rst
@@ -7,6 +7,7 @@ Installing Docker and Docker Compose
 ------------------------------------
 Prerequisites
     *nothing*
+
 You need to install
 
 * `Docker-engine <https://docs.docker.com/engine/install/>`__ ``≥19.03.0``
diff --git a/ldap_sync/sources/db.py b/ldap_sync/sources/db.py
index 83f4a7819..405d9d68a 100644
--- a/ldap_sync/sources/db.py
+++ b/ldap_sync/sources/db.py
@@ -47,7 +47,7 @@ def _fetch_db_users(
 ) -> list[_UserProxyType]:
     """Fetch users to be synced, plus whether ``ldap_login_enabled`` is set.
 
-    If the `` ldap_login_enabled`` flag is not present,
+    If the ``ldap_login_enabled`` flag is not present,
     we interpret this as ``should_be_blocked``.
 
     :param session: The SQLAlchemy session to use
@@ -199,7 +199,7 @@ class _PropertyProxyType(NamedTuple):
 def _fetch_db_properties(session: Session) -> list[_PropertyProxyType]:
     """Fetch the groups who should be synced.
 
-    Explicitly, this returns everything in :ref:`EXPORTED_PROPERTIES` together with
+    Explicitly, this returns everything in :data:`EXPORTED_PROPERTIES` together with
     the current users having the respective property as members.
 
     :param session: The SQLAlchemy session to use
@@ -246,6 +246,7 @@ def fetch_db_properties(
         )
 
 
+#: The properties of a user we export to LDAP.
 EXPORTED_PROPERTIES = frozenset(
     [
         "network_access",
diff --git a/pycroft/lib/user.py b/pycroft/lib/user.py
index ecbae27bf..71102fcf1 100644
--- a/pycroft/lib/user.py
+++ b/pycroft/lib/user.py
@@ -573,7 +573,7 @@ def edit_email(
     :param email_forwarded: Boolean if emails should be forwarded
     :param processor: User object of the processor, which issues the change
     :param is_confirmed: If the email address is already confirmed
-    :return:Changed user object
+    :return: Changed user object
     """
 
     if not can_target(user, processor):
@@ -623,8 +623,8 @@ def edit_birthdate(user: User, birthdate: date, processor: User) -> User:
 
     :param user: User object to change
     :param birthdate: New birthdate
-    :param processor:User object of the processor, which issues the change
-    :return:Changed user object
+    :param processor: User object of the processor, which issues the change
+    :return: Changed user object
     """
 
     if not birthdate: