Config view: rename Test connections to Test; center Save and Revert

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

internal/ui/settings.go

@@ -103,7 +103,7 @@ type settingsView struct {
 	root *tview.Flex
 
 	form     *tview.Form   // every field, one below the other, with section headings
-	testItem *formAction   // the Test connections button, below the service settings
+	testItem *formAction   // the Test button, below the service settings
 	actions  *tview.Form   // the buttons below it
 	groups   []*tview.Form // keyboard order: the fields, then the buttons
 	status   *tview.TextView
@@ -160,7 +160,7 @@ func newSettingsView(app *App) *settingsView {
 	service("Sonarr", "sonarr", true)
 	service("SABnzbd", "sabnzbd", false)
 	// Right below the connection settings it checks.
-	v.testItem = newFormAction("Test connections", v.test)
+	v.testItem = newFormAction("Test", v.test)
 	f.AddFormItem(v.testItem)
 
 	f.AddFormItem(newFormHeading("Interface"))
@@ -181,6 +181,7 @@ func newSettingsView(app *App) *settingsView {
 	v.actions = tview.NewForm().SetItemPadding(0)
 	v.actions.SetBorder(true).SetTitle(" Actions ")
 	v.actions.SetBorderPadding(0, 0, 1, 1)
+	v.actions.SetButtonsAlign(tview.AlignCenter)
 	v.actions.AddButton("Save", v.save)
 	v.actions.AddButton("Revert", v.revert)