how to change "results matching" in search result

[ebaotech-oss]

Hi,

Currently, when doing search, below messages will be shown:
e.g:

• 10 RESULTS MATCHING demo
• NO RESULTS MATCHING demo

Is there is a to change these texts, maybe for i18n?

My workaround is to replace SEARCH_RESULTS_TITLE and SEARCH_NO_RESULTS_TITLE in page.html, but maybe these two variables should be added to _i18n json files (e.g. zh-hans.json)?

Thanks