Update peps/pep-0765.rst

peps/pep-0765.rst

@@ -188,7 +188,7 @@ prevent the program from running.
 
 The second objection was about the proposed semantics. The motivation for
 allowing control flow statements is not that this would be useful, but rather
-the desire for orthogonality of feature (which, as we mentioned in the
+the desire for orthogonality of features (which, as we mentioned in the
 introduction, is already violated in the case of `except*` clauses). However,
 the proposed semantics are complicated because they suggest that `return`,
 `break` and `continue` behave as they normally when finally is called without