Steps to reproduce:
- Create a Knowledge Base article titled "android"
- Add a new Search Tuning > Synonym Set "android, phone"
- On the home page, search for "phone"
Expected result: The document "apple" appears in the search results.
Actual result: No search results appear.
Portal master-private Git ID: 8aa8225ed15f83a47db04881c98b101d9cf07baf