treewide: fix typos and other minor issues

docs/backup-guide.rst

@@ -12,7 +12,7 @@ anything works, as it is simply a folder with plenty of files in it. If
 your backup solution does not preserve the owner of the files don’t
 forget to ``chown`` them to ``virtualMail:virtualMail`` if you copy them
 back (or whatever you specified as ``vmailUserName``, and
-``vmailGoupName``).
+``vmailGroupName``).
 
 If you enabled ``enableManageSieve`` then you also may want to backup
 ``/var/sieve`` or whatever you have specified as ``sieveDirectory``.

docs/fts.rst

@@ -48,7 +48,7 @@ recommended to move indices in a different location, such as
    When the value of the ``indexDir`` option is changed, all dovecot
    indices needs to be recreated: clients would need to resynchronize.
 
-Indexation itself is rather resouces intensive, in CPU, and for emails with
+Indexation itself is rather resource intensive, in CPU, and for emails with
 large headers, in memory as well. Initial indexation of existing emails can take
 hours. If the indexer worker is killed or segfaults during indexation, it can
 be that it tried to allocate more memory than allowed. You can increase the memory

docs/howto-develop.rst

@@ -38,8 +38,8 @@ You can then run the testsuite via
 
    $ nix flake check -L
 
-Since Nix doesn't garantee your machine have enough resources to run
-all test VMs in parallel, some tests can fail. You would then haev to
+Since Nix doesn't guarantee your machine have enough resources to run
+all test VMs in parallel, some tests can fail. You would then have to
 run tests manually. For instance:
 
 ::

docs/release-notes.rst

@@ -35,14 +35,14 @@ NixOS 25.11
   1024 bit keys should not be considered valid any longer.
 - IMAP access over port ``143/tcp`` is now default disabled in line
   with `RFC 8314 4.1`_. Use IMAP over implicit TLS on port ``993/tcp``
-  instead. If you still require this feature you can reenable it using
+  instead. If you still require this feature you can re-enable it using
   ``mailserver.enableImap``, but it is scheduled for removal after the 25.11
   release.
 - SMTP server and client now support and prefer a hybrid key exchange
   (X25519MLKEM768)
 - SMTP access over STARTTLS on port ``587/tcp`` is now default disabled in line
-  with `RFC 8314 3.3`_. If you still require this feature you can renable it using
-  ``mailserver.enableSubmission``.
+  with `RFC 8314 3.3`_. If you still require this feature you can re-enable it
+  using ``mailserver.enableSubmission``.
 - DMARC reports are now sent with the ``noreply-dmarc`` localpart from the
   system domain.
 - DANE and MTA-STS are now validated for outgoing SMTP connections using

docs/rspamd-tuning.rst

@@ -94,7 +94,7 @@ With an nginx reverse-proxy
 
 If you have a secured nginx reverse proxy set on the host, you can use it to expose the socket.
 **Keep in mind the UI is unsecured by default, you need to setup an authentication scheme**, for
-exemple with `basic auth <https://docs.nginx.com/nginx/admin-guide/security-controls/configuring-http-basic-authentication/>`_:
+example with `basic auth <https://docs.nginx.com/nginx/admin-guide/security-controls/configuring-http-basic-authentication/>`_:
 
 .. code:: nix