Fix crash of resource not found

Do not use -1 as res Id

Test: Manually tested no crash
Fixes: 290183862
Change-Id: Iadbdec303acd4fcb5e244ffa2292cc4c9112253d
diff --git a/src/com/android/customization/picker/clock/utils/ThemePickerClockDescriptionUtils.kt b/src/com/android/customization/picker/clock/utils/ThemePickerClockDescriptionUtils.kt
index 6b3b405..43f19b3 100644
--- a/src/com/android/customization/picker/clock/utils/ThemePickerClockDescriptionUtils.kt
+++ b/src/com/android/customization/picker/clock/utils/ThemePickerClockDescriptionUtils.kt
@@ -16,10 +16,11 @@
 package com.android.customization.picker.clock.utils
 
 import androidx.annotation.StringRes
+import com.android.wallpaper.R
 
 class ThemePickerClockDescriptionUtils : ClockDescriptionUtils {
     @StringRes
     override fun getDescriptionResId(clockId: String): Int {
-        return -1
+        return R.string.clock_title
     }
 }