docs: cleanup and warning fixes

2017-01-04 15:31:29 -05:00
parent 1cdc9c0d71
commit f4a9a668c2
8 changed files with 46 additions and 26 deletions
@@ -39,7 +39,7 @@ Returns ``true`` if there is column ``name``.
 #row(i)
 -------

-Returns a hash of values across all columns in the ``i``th row of the dataframe. Represents a single card.
+Returns a hash of values across all columns in the i-th row of the dataframe. Represents a single card.

 #nrows
 ------