Typo fix

Doc/whatsnew/whatsnew24.tex

@@ -162,7 +162,7 @@ for link in links:
 
 Generator expressions always have to be written inside parentheses, as
 in the above example.  The parentheses signalling a function call also
-count, so if you want to create a iterator that will be immediately
+count, so if you want to create an iterator that will be immediately
 passed to a function you could write:
 
 \begin{verbatim}