DOC: place Colab section correctly under remote files

Author: Atharv-navatre

doc/source/user_guide/io.rst

@@ -6566,4 +6566,5 @@ The files ``test.pkl.compress``, ``test.parquet`` and ``test.feather`` took the
     24009288 Oct 10 06:43 test_fixed.hdf
     24009288 Oct 10 06:43 test_fixed_compress.hdf
     24458940 Oct 10 06:44 test_table.hdf
-    24458940 Oct 10 06:44 test_table_compress.hdf
+    24458940 Oct 10 06:44 test_table_compress.hdf
+