FAQ: s/CURLOPT_PROGRESSFUNCTION/CURLOPT_XFERINFOFUNCTION

docs/FAQ

@@ -1418,7 +1418,7 @@ FAQ
   timed out.
 
   The most flexible way is by writing your own time-out logic and using
-  CURLOPT_PROGRESSFUNCTION (perhaps in combination with other callbacks) and
+  CURLOPT_XFERINFOFUNCTION (perhaps in combination with other callbacks) and
   use that to figure out exactly when the right condition is met when the
   transfer should get stopped.