Fix typos in comments and a test name

apps/language_server/test/providers/hover/docs_test.exs

@@ -1339,7 +1339,7 @@ defmodule ElixirLS.LanguageServer.Providers.Hover.DocsTest do
              } = doc
     end
 
-    test "retrieve function documentation from behaviour even if @doc is set to false vie @impl" do
+    test "retrieve function documentation from behaviour even if @doc is set to false via @impl" do
       buffer = """
       defmodule MyModule do
         import ElixirSenseExample.ExampleBehaviourWithDocCallbackImpl

apps/language_server/test/providers/plugins/ecto_test.exs

@@ -52,7 +52,7 @@ defmodule ElixirLS.LanguageServer.Plugins.EctoTest do
   end
 
   describe "suggesting ecto types" do
-    # test "suggestion info for bult-in types" do
+    # test "suggestion info for built-in types" do
     #   buffer = """
     #   import Ecto.Schema
     #   field name, {:

apps/language_server/test/source_file_test.exs

@@ -44,7 +44,7 @@ defmodule ElixirLS.LanguageServer.SourceFileTest do
 
   describe "apply_content_changes" do
     # tests and helper functions ported from https://github.com/microsoft/vscode-languageserver-node
-    # note thet those functions are not production quality e.g. they don't deal with utf8/utf16 encoding issues
+    # note that those functions are not production quality e.g. they don't deal with utf8/utf16 encoding issues
     defp index_of(string, substring) do
       case String.split(string, substring, parts: 2) do
         [left, _] -> String.to_charlist(left) |> length

scripts/exec.bash

@@ -1,4 +1,4 @@
-# we need to make sure ELS_ELIXIR_OPTS gets splitted by word
+# we need to make sure ELS_ELIXIR_OPTS gets split by word
 # parse it as bash array
 # shellcheck disable=SC3045
 # shellcheck disable=SC3011

scripts/exec.zsh

@@ -1,4 +1,4 @@
-# we need to make sure ELS_ELIXIR_OPTS gets splitted by word
+# we need to make sure ELS_ELIXIR_OPTS gets split by word
 # parse it as zsh array
 # shellcheck disable=SC3030
 # shellcheck disable=SC2296