Update README.md

Add some widget examples

README.md

@@ -8,6 +8,11 @@ language:
 pipeline_tag: translation
 tags:
 - gemma
+widget:
+- text: "Korean:\n나라의 말이 중국과 달라 문자와 서로 통하지 아니하다.\n\nEnglish:\n"
+  example_title: "K2E"
+- text: "English:\nMr. and Mrs. Dursley were proud to say that they were perfectly normal.\n\nKorean:\n"
+  example_title: "E2K"
 ---
 # Gemago 2B Model Card