Fix various typos and improve language (#2728)

lib/livebook/apps.ex

@@ -71,7 +71,7 @@ defmodule Livebook.Apps do
   end
 
   @doc """
-  Subscribes to update in apps list.
+  Subscribes to updates in the apps list.
 
   ## Messages
 

lib/livebook/file_system.ex

@@ -5,7 +5,7 @@ defprotocol Livebook.FileSystem do
   @typedoc """
   An identifier uniquely identifying the given file system.
 
-  Every file system struct is expected have an `:id` field.
+  Every file system struct is expected to have an `:id` field.
 
   The identifier should be computed deterministically based on the
   specific resource used as the file system. This ensures that
@@ -18,12 +18,12 @@ defprotocol Livebook.FileSystem do
   @type id :: String.t()
 
   @typedoc """
-  A path uniquely identifies file in the file system.
+  A path uniquely identifies a file in the file system.
 
   Path has most of the semantics of regular file paths, with the
   following exceptions:
 
-    * path must be be absolute for consistency
+    * path must be absolute for consistency
 
     * directory path must have a trailing slash, whereas regular file
       path must not have a trailing slash. Rationale: certain file

lib/livebook/file_system/s3/client.ex

@@ -28,8 +28,8 @@ defmodule Livebook.FileSystem.S3.Client do
   """
   @spec get_bucket_name(S3.t()) :: {:ok, String.t()} | {:error, String.t()}
   def get_bucket_name(file_system) do
-    # We have bucket URL, but it's not straightforward to extract
-    # bucket name from the URL, because it may be either the path
+    # We have the bucket URL, but it's not straightforward to extract
+    # the bucket name from the URL, because it may be either the path
     # or a part of the host.
     #
     # Endpoints that return bucket information doesn't include the

lib/livebook/hubs/personal.ex

@@ -147,7 +147,7 @@ defmodule Livebook.Hubs.Personal do
   @doc """
   Gets a file system from storage.
 
-  Raises `RuntimeError` if the secret doesn't exist.
+  Raises `RuntimeError` if the file system does not exist.
   """
   @spec fetch_file_system!(String.t()) :: FileSystem.t()
   def fetch_file_system!(id) do

lib/livebook/live_markdown.ex

@@ -31,7 +31,7 @@ defmodule Livebook.LiveMarkdown do
   #      * notebook, section or cell metadata
   #
   #      * `{"force_markdown":true}` - an annotation forcing the next
-  #        next Markdown block to be treated as part of Markdown cell
+  #        Markdown block to be treated as part of Markdown cell
   #        (relevant for Elixir/Erlang code blocks, which otherwise
   #        are interpreted as Code cells)
   #

lib/livebook/notebook.ex

@@ -932,7 +932,7 @@ defmodule Livebook.Notebook do
           {:cont, :ok}
 
         {:error, error} ->
-          {:halt, {:error, "failed to copy notebok file #{file_entry.name}, #{error}"}}
+          {:halt, {:error, "failed to copy notebook file #{file_entry.name}, #{error}"}}
       end
     end)
   end

lib/livebook/notebook/cell.ex

@@ -71,7 +71,7 @@ defmodule Livebook.Notebook.Cell do
   def find_inputs_in_output(_output), do: []
 
   @doc """
-  Extract all asset infos from the given non-indexed output.
+  Extracts all asset infos from the given non-indexed output.
   """
   @spec find_assets_in_output(Livebook.Runtime.output()) :: list(asset_info :: map())
   def find_assets_in_output(output)

lib/livebook/notebook/cell/smart.ex

@@ -8,7 +8,7 @@ defmodule Livebook.Notebook.Cell.Smart do
   # access and take over the underlying code at any point.
   #
   # The available smart cells come from the runtime, therefore they
-  # are one Livebook's extension points.
+  # are one of Livebook's extension points.
 
   defstruct [
     :id,

lib/livebook/notebook/content_loader.ex

@@ -49,7 +49,7 @@ defmodule Livebook.Notebook.ContentLoader do
   defp do_rewrite_url(uri), do: uri
 
   @doc """
-  Loads binary content from the given URl and validates if its plain text.
+  Loads binary content from the given URL and validates if it's plain text.
   """
   @spec fetch_content(String.t()) :: {:ok, String.t()} | {:error, String.t()}
   def fetch_content(url) do

lib/livebook/runtime/evaluator.ex

@@ -8,10 +8,10 @@ defmodule Livebook.Runtime.Evaluator do
   #
   # Storing the binding in the same process that evaluates the code is
   # essential, because otherwise we would have to send it to another
-  # process, which means copying a potentially massive amounts of data.
+  # process, which means copying potentially massive amounts of data.
   #
   # Also, note that this process intentionally is not a GenServer,
-  # because during evaluation we it may receive arbitrary messages
+  # because during evaluation it may receive arbitrary messages
   # and we want to keep them in the inbox, whereas a GenServer would
   # always consume them.
 
@@ -63,7 +63,7 @@ defmodule Livebook.Runtime.Evaluator do
   # would take too much memory
   @evaluator_info_key :evaluator_info
 
-  # We stor the path in process dictionary, so that the tracer can access it
+  # We store the path in the process dictionary, so that the tracer can access it.
   @ebin_path_key :ebin_path
 
   @doc """

lib/livebook/users.ex

@@ -10,7 +10,7 @@ defmodule Livebook.Users do
   end
 
   @doc """
-  Updates an User from given changeset.
+  Updates a User from given changeset.
 
   With success, notifies interested processes about user data change.
   Otherwise, it will return an error tuple with changeset.

lib/livebook/utils/http.ex

@@ -84,7 +84,7 @@ defmodule Livebook.Utils.HTTP do
   @doc """
   Downloads resource at the given URL into `collectable`.
 
-  If collectable raises and error, it is rescued and an error tuple
+  If collectable raises an error, it is rescued and an error tuple
   is returned.
 
   ## Options

lib/livebook_web/components/core_components.ex

@@ -108,8 +108,6 @@ defmodule LivebookWeb.CoreComponents do
 
   slot :inner_block
 
-  def message_box(assigns)
-
   def message_box(assigns) do
     if assigns.message && assigns.inner_block != [] do
       raise ArgumentError, "expected either message or inner_block, got both."

lib/livebook_web/components/notebook_components.ex

@@ -2,7 +2,7 @@ defmodule LivebookWeb.NotebookComponents do
   use LivebookWeb, :html
 
   @doc """
-  Renders an learn notebook card.
+  Renders a learn notebook card.
   """
   attr :notebook_info, :map, required: true
 

lib/livebook_web/helpers/ansi_helpers.ex

@@ -108,7 +108,7 @@ defmodule LivebookWeb.ANSIHelpers do
   @doc """
   Converts a string with ANSI escape codes into HTML lines.
 
-  Same as `ansi_string_to_html_lines_step/1`, but allows
+  Same as `ansi_string_to_html_lines/1`, but allows
   for keeping track of modifiers for stream usage.
   """
   @spec ansi_string_to_html_lines_step(String.t(), Livebook.Utils.ANSI.modifiers()) ::

lib/livebook_web/live/app_auth_live.ex

@@ -37,7 +37,7 @@ defmodule LivebookWeb.AppAuthLive do
           <a
             class="border-b border-gray-700 hover:border-none"
             href={~p"/authenticate?redirect_to=#{@authenticated_path}"}
-          >login into Livebook</a>.
+          >log in to Livebook</a>.
         </div>
         <div class="text-2xl text-gray-800 w-full pt-2">
           <form class="flex flex-col space-y-4 items-center" phx-submit="authenticate">

lib/livebook_web/live/hub/teams/deployment_group_component.ex

@@ -88,7 +88,7 @@ defmodule LivebookWeb.Hub.Teams.DeploymentGroupComponent do
             </span>
           </.labeled_text>
         </div>
-        <!-- Aditional Secrets -->
+        <!-- Additional Secrets -->
         <div id={"secrets-group-#{@deployment_group.id}"} class="flex flex-col space-y-4 mt-6">
           <a
             href="#"

test/livebook/apps/path_app_spec_test.exs

@@ -83,7 +83,7 @@ defmodule Livebook.Apps.PathAppSpecTest do
       app_spec = %Livebook.Apps.PathAppSpec{slug: slug, path: app_path}
 
       assert {:error, message} = Livebook.Apps.AppSpec.load(app_spec, file_tmp_path)
-      assert message == "failed to copy notebok file image.jpg, no such file or directory"
+      assert message == "failed to copy notebook file image.jpg, no such file or directory"
     end
   end
 end

test/livebook/live_markdown/import_test.exs

@@ -245,7 +245,7 @@ defmodule Livebook.LiveMarkdown.ImportTest do
     assert ["downgrading all headings, because 2 instances of heading 1 were found"] == messages
   end
 
-  test "preserves markdown modifiers in notebok/section names" do
+  test "preserves markdown modifiers in notebook/section names" do
     markdown = """
     # My *Notebook*
 

test/livebook/live_markdown/markdown_helpers_test.exs

@@ -121,7 +121,7 @@ defmodule Livebook.LiveMarkdown.MarkdownHelpersTest do
 
     test "paragraph" do
       markdown = """
-      First paragrpah.
+      First paragraph.
 
       Second paragraph.\
       """

test/livebook/runtime/evaluator/object_tracker_test.exs

@@ -39,7 +39,7 @@ defmodule Livebook.Runtime.Evaluator.ObjectTrackerTest do
     refute_received :object1_released
   end
 
-  test "remove_reference_sync/2 awaits for monitor acknowledgements",
+  test "remove_reference_sync/2 awaits for monitor acknowledgments",
        %{object_tracker: object_tracker} do
     ObjectTracker.add_reference(object_tracker, :object1, {self(), :ref1})