spelling: strings (#19542)

Co-authored-by: Josh Soref <jsoref@users.noreply.github.com>
Co-authored-by: Mattermod <mattermod@users.noreply.github.com>

config/database_test.go

@@ -245,7 +245,7 @@ func TestDatabaseStoreGet(t *testing.T) {
 	assert.True(t, cfg == cfg2, "Get() returned different configuration instances")
 }
 
-func TestDatabaseStoreGetEnivironmentOverrides(t *testing.T) {
+func TestDatabaseStoreGetEnvironmentOverrides(t *testing.T) {
 	t.Run("get override for a string variable", func(t *testing.T) {
 		_, tearDown := setupConfigDatabase(t, testConfig, nil)
 		defer tearDown()
@@ -861,7 +861,7 @@ func TestDatabaseStoreLoad(t *testing.T) {
 		assert.Equal(t, "http://trailingslash", *ds.Get().ServiceSettings.SiteURL)
 	})
 
-	t.Run("listeners notifed on change", func(t *testing.T) {
+	t.Run("listeners notified on change", func(t *testing.T) {
 		_, tearDown := setupConfigDatabase(t, emptyConfig, nil)
 		defer tearDown()