typo fix in FAQ
@@ -16,7 +16,7 @@ Should I normalise my features?
The default answer is yes, but, of course, the real answer is
"it depends". If your features have meaningful relationships
with one another (say, latitute and longitude vales) then
-normalsing per feature is not a good idea. For features that
+normalising per feature is not a good idea. For features that
are essentially independent it does make sense to get all the
features on (relatively) the same scale. The best way to do
this is to use
