Improve docs

Author: Noarkhh

CHANGELOG.md

@@ -7,8 +7,8 @@
 * Deprecate `:links` option for `:unsafely_name_processes_for_observer` in favour of `:report_links_to_observer` configuration entry
 * [Set label](https://hexdocs.pm/elixir/Process.html#set_label/1) for all the Membrane processes (i.e. for both Membrane components like pipelines, elements and bins and for utility components like subprocess supervisors)
 * Update required Elixir version to `~> 1.17`
-* Add Mix tasks for easier initialization of components [#1059](https://github.com/membraneframework/membrane_core/pull/1059)
 * Add a Mix task for generating demos [#1067](https://github.com/membraneframework/membrane_core/pull/1067)
+* Add Mix tasks for easier initialization of components [#1059](https://github.com/membraneframework/membrane_core/pull/1059)
 
 ## 1.2.6
  * Add tutorials [#1007](https://github.com/membraneframework/membrane_core/pull/1007), plugins [#1012](https://github.com/membraneframework/membrane_core/pull/1012) and demos [#1013](https://github.com/membraneframework/membrane_core/pull/1013) to the docs.

lib/mix/tasks/membrane.demo.ex

@@ -1,14 +1,14 @@
 defmodule Mix.Tasks.Membrane.Demo do
   @shortdoc "Download Membrane demos and examples"
   @moduledoc """
-  Download Membrane demos and examples into the current directory. Requires `git` installed.
+  Download Membrane demos and examples. Requires `git` installed.
 
     $ mix membrane.demo [-a] [-l] [-d <repo_dir>] [<demos> ...]
 
   ## Options
   * `-l, --list` - List all demos available and their brief descriptions.
   * `-a, --all` - Pull the repository with all demos. 
-  * `-d, --directory` - Specify a directory where the demos should be placed in.
+  * `-d, --directory` - Specify a directory where the demos should be placed in. By default they're placed in the current working directory 
   """
   use Mix.Task