"can not" => "cannot"
closes #377
Adds a standard easy handle to the multi stack. This function call will make
this \fImulti_handle\fP control the specified \fIeasy_handle\fP.
-While an easy handle is added to a multi stack, you can not and you must not
+While an easy handle is added to a multi stack, you cannot and you must not
use \fIcurl_easy_perform(3)\fP on that handle. After having removed the easy
handle from the multi stack again, it is perfectly fine to use it with the
easy interface again.