Fix typo in doc
Change "allow path method" to "allow patch method" in `filter::patch` documentation
@@ -126,7 +126,7 @@ pub fn options() -> MethodFilter {
pub fn post() -> MethodFilter {
MethodFilter(Method::POST)
}
-/// Filter request, only allow path method.
+/// Filter request, only allow patch method.
#[inline]
pub fn patch() -> MethodFilter {
MethodFilter(Method::PATCH)
