Fix typo: a raw data -> raw data

diff --git a/docs/advanced/rows.rst b/docs/advanced/rows.rst
index 581a68da68fd25bdf0a9f452a6d3e6ad8b82ad5c..25e35d99aaeac1e6a2c901ffaa1f82f8e572f988 100644 (file)
--- a/docs/advanced/rows.rst
+++ b/docs/advanced/rows.rst
@@ -66,7 +66,7 @@ Creating new row factories
 --------------------------
 
 A *row factory* is a callable that accepts a `Cursor` object and returns
-another callable, a *row maker*, which takes a raw data (as a sequence of
+another callable, a *row maker*, which takes raw data (as a sequence of
 values) and returns the desired object.
 
 The role of the row factory is to inspect a query result (it is called after a