[GH-19267] Spelling comments (#19268)

* spelling: comments

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

app/user_test.go

@@ -120,7 +120,7 @@ func TestAdjustProfileImage(t *testing.T) {
 	assert.True(t, adjusted.Len() > 0)
 	assert.NotEqual(t, testjpg, adjusted)
 
-	// default image should require adjustement
+	// default image should require adjustment
 	user := th.BasicUser
 	image, err := th.App.GetDefaultProfileImage(user)
 	require.Nil(t, err)
@@ -524,7 +524,7 @@ func TestUpdateUserEmail(t *testing.T) {
 			tokens, err = th.App.Srv().Store.Token().GetAllTokensByType(TokenTypeVerifyEmail)
 			// We verify the same conditions as the earlier function,
 			// but we also need to ensure that this is not the same token
-			// as before, which is possible if the token updation goroutine
+			// as before, which is possible if the token update goroutine
 			// hasn't yet run.
 			return err == nil && len(tokens) == 1 && tokens[0].Token != firstToken.Token
 		}, 100*time.Millisecond, 10*time.Millisecond)