Derived art provider classes must override this method to create requested
art resource. Note that returned bitmaps are cached by wxArtProvider and it is therefore
-not neccessary to optimize CreateBitmap for speed (e.g. you may create wxBitmap objects
+not necessary to optimize CreateBitmap for speed (e.g. you may create wxBitmap objects
from XPMs here).
\wxheading{Parameters}
\docparam{client}{wxArtClient identifier of the client (i.e. who is asking for the bitmap).
This only servers as a hint.}
-\docparam{size}{Prefered size of the bitmap. The function may return a bitmap of different
+\docparam{size}{Preferred size of the bitmap. The function may return a bitmap of different
dimensions, it will be automatically rescaled to meet client's request.}
\wxheading{Note}