Update parquet files

.gitattributes

@@ -1,2 +1,3 @@
 heegyu--kowiki-sentences/parquet-train-00000-of-00002.parquet filter=lfs diff=lfs merge=lfs -text
 heegyu--kowiki-sentences/parquet-train-00001-of-00002.parquet filter=lfs diff=lfs merge=lfs -text
+heegyu--kowiki-sentences/parquet-train.parquet filter=lfs diff=lfs merge=lfs -text

heegyu--kowiki-sentences/parquet-train-00001-of-00002.parquet

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:9840266e6d2828d6eb8700ff101fe9081c1336f6a5dbc279b0233dd9589c19c8
-size 196892858

heegyu--kowiki-sentences/{parquet-train-00000-of-00002.parquet → parquet-train.parquet}

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c2c0b829ad8f5965b80a57772cb9fcd2298af6eee168ebdabf6b3e96eb5c55bd
-size 264578869
+oid sha256:1f37051ed061c78494f2319098c7afb9269f53a8a1cb86019d638f9e11fc90b8
+size 302493053