Fix typos

lib/observer_web/apps.ex

@@ -57,7 +57,7 @@ defmodule ObserverWeb.Apps do
   end
 
   @doc """
-  Retreives information about the application and its respective linked processes, ports and references.
+  Retrieves information about the application and its respective linked processes, ports and references.
   """
   @spec info(node :: atom(), app :: atom) :: map
   def info(node \\ Node.self(), app \\ :kernel) do

lib/web/resolver.ex

@@ -45,7 +45,7 @@ defmodule Observer.Web.Resolver do
   ## Authentication
 
   By combining `resolver_user/1` and `resolve_access/1` callbacks it's possible to build an
-  authenticaiton solution around the dashboard. For example, this resolver extracts the
+  authentication solution around the dashboard. For example, this resolver extracts the
   `current_user` from the conn's assigns map and then scopes their access based on role. If it is
   a standard user or `nil` then they're redirected to `/login` when the dashboard mounts.
 

test/observer_web/web/live/apps/page_test.exs

@@ -470,7 +470,7 @@ defmodule Observer.Web.Apps.PageLiveTest do
   end
 
   @tag :capture_log
-  test "Update buttom with Observer Web App + Local Service", %{conn: conn} do
+  test "Update button with Observer Web App + Local Service", %{conn: conn} do
     node = Node.self() |> to_string
     service = Helpers.normalize_id(node)
 

test/observer_web/web/live/index.test.exs

@@ -15,7 +15,7 @@ defmodule Observer.Web.IndexLiveTest do
     assert %{to: "/", flash: %{"error" => "Access forbidden"}} = redirect
   end
 
-  test "Check iframe OFF allows root buttom", %{conn: conn} do
+  test "Check iframe OFF allows root button", %{conn: conn} do
     RpcStubber.defaults()
 
     TelemetryStubber.defaults()
@@ -26,7 +26,7 @@ defmodule Observer.Web.IndexLiveTest do
     assert html =~ "ROOT"
   end
 
-  test "Check iframe ON doesn't allow root buttom", %{conn: conn} do
+  test "Check iframe ON doesn't allow root button", %{conn: conn} do
     RpcStubber.defaults()
 
     TelemetryStubber.defaults()

test/observer_web/web/live/metrics/page_test.exs

@@ -194,7 +194,7 @@ defmodule Observer.Web.Metrics.PageLiveTest do
     refute render(liveview) =~ "services:#{node}"
   end
 
-  test "Testing NodeDown in oberver mode MUST NOT affect selected services", %{conn: conn} do
+  test "Testing NodeDown in observer mode MUST NOT affect selected services", %{conn: conn} do
     node = Node.self() |> to_string
     service_id = Helpers.normalize_id(node)
     test_pid_process = self()

test/observer_web/web/live/tracing/page_test.exs

@@ -12,7 +12,7 @@ defmodule Observer.Web.Tracing.PageLiveTest do
   ]
 
   setup context do
-    # Calling this function guarantess that the module is loaded
+    # Calling this function guarantees that the module is loaded
     ObserverWeb.Common.uuid4()
 
     context