Tweak MayBe to better align with Datafu

This is a breaking change, but aligning with Datafu is useful.

1 files changed, 3 insertions, 3 deletions

diff --git a/README.md b/README.md
index 2a0dd34..9bb0377 100644
--- a/README.md
+++ b/README.md
@@ -3,8 +3,8 @@ Soni's Serde Utilities
 
 This crate provides some utilities for use with serde.
 
-Currently, it provides `MayBe<T>`, an `Option<T>`-like that doesn't error if
-something is present but doesn't match a `T`. For example, it enables the JSON:
+Currently, it provides `MayBe<T>`, a deserializable that doesn't error if
+something doesn't match a `T`. For example, it enables the JSON:
 
 ```json
 {
@@ -21,4 +21,4 @@ struct Foo {
 }
 ```
 
-as a `foo.bar.is_none()`.
+as a `foo.bar.is_not()`.