Update parquet files

default/{handwritten-characters-test.parquet → test/0000.parquet}

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:fa8c6364854d49f5d071328b8e1e7f2287ab2cb438458c37d04ec2275ad0a934
-size 3558481
+oid sha256:93cf2aa2a3ead08e9c0341fbfdbbd6545cb6840bfcaf4ef77527253065ae04e5
+size 3558479

default/{handwritten-characters-train.parquet → train/0000.parquet}

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:f021d6556f74ab046ba708b86b99763cfbee8ae822000f038ab270b361ac322a
-size 24258099
+oid sha256:65dbb54477a369b6cd2fe31eba6bc5355f4f4d67fd9c7ea9fc607ba9a010ff8d
+size 24258087

default/{handwritten-characters-validation.parquet → validation/0000.parquet}

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c10895d5816f86ede2f3bb3457811b39418626f0fc6f3fddbec00db7c771d167
-size 6926381
+oid sha256:a6c28b01cddfbc91c497ddfb340d566b3162982f42eb426227bba2c454843383
+size 6926377