doc: fix nitpicks

daemon/README.rst

@@ -59,7 +59,7 @@ You've just enabled DNSSEC!
 CLI interface
 =============
 
-The daemon features a CLI interface, type ``help`` to see the list of available commands.
+The daemon features a CLI interface, type ``help()`` to see the list of available commands.
 
 .. code-block:: bash
 
@@ -119,7 +119,7 @@ Notice the absence of an interactive CLI. You can attach to the the consoles for
 The *direct output* of the CLI command is captured and sent over the socket, while also printed to the daemon standard outputs (for accountability). This gives you an immediate response on the outcome of your command.
 Error or debug logs aren't captured, but you can find them in the daemon standard outputs.
 
-This is also a way to enumerate and test running instances, the list of files int ``tty`` correspond to list
+This is also a way to enumerate and test running instances, the list of files in ``tty`` corresponds to the list
 of running processes, and you can test the process for liveliness by connecting to the UNIX socket.
 
 .. _daemon-supervised:

doc/build.rst

@@ -245,7 +245,7 @@ You can hack on the container by changing the container entrypoint to shell like
 
 .. tip:: You can build the Docker image yourself with ``docker build -t knot-resolver scripts``.
 
-.. _Docker images: https://registry.hub.docker.com/u/cznic/knot-resolver
+.. _Docker images: https://hub.docker.com/r/cznic/knot-resolver
 .. _libuv: https://github.com/libuv/libuv
 .. _MSVC: https://msdn.microsoft.com/en-us/vstudio/hh386302.aspx
 .. _MinGW: http://www.mingw.org/