fix last typo on max length option

nykopol · nykopol · commit b53a227ae457 · 2014-01-07T13:58:21.000+03:00
diff --git a/reference/forms/types/options/max_length.rst.inc b/reference/forms/types/options/max_length.rst.inc
@@ -6,5 +6,5 @@ max_length
 If this option is not null, an attribute ``maxlength`` is added, which 
 is used by some browsers to limit the amount of text in a field. 
 
-This is just a browser validation, so datas must still be validated 
+This is just a browser validation, so data must still be validated 
 server-side.
