Update duckdb index files

.gitattributes

@@ -53,3 +53,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.jpeg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 shields--whisper-small-hindi/test/index.duckdb filter=lfs diff=lfs merge=lfs -text
+shields--whisper-small-hindi/train/index.duckdb filter=lfs diff=lfs merge=lfs -text

shields--whisper-small-hindi/train/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:266e05f1e9447b1197f346c28966ad2e5d652da7d84460d00e6a31b161e4d839
+size 390868992