add wngr as author (#85)

* add Oliver as author

Cargo.toml

@@ -1,15 +1,19 @@
 [package]
-authors       = ["chance dinkins", "André Sá de Mello <[email protected]>"]
-description   = "Data structures and logic for resolving, assigning, and deleting by JSON Pointers (RFC 6901)"
+authors = [
+  "chance dinkins",
+  "André Sá de Mello <[email protected]>",
+  "Oliver Wangler <[email protected]>",
+]
+description = "Data structures and logic for resolving, assigning, and deleting by JSON Pointers (RFC 6901)"
 documentation = "https://docs.rs/jsonptr"
-edition       = "2021"
-homepage      = "https://github.com/chanced/jsonptr"
-keywords      = ["json-pointer", "rfc-6901", "6901"]
-license       = "MIT OR Apache-2.0"
-name          = "jsonptr"
-repository    = "https://github.com/chanced/jsonptr"
-rust-version  = "1.79.0"
-version       = "0.6.3"
+edition = "2021"
+homepage = "https://github.com/chanced/jsonptr"
+keywords = ["json-pointer", "rfc-6901", "6901"]
+license = "MIT OR Apache-2.0"
+name = "jsonptr"
+repository = "https://github.com/chanced/jsonptr"
+rust-version = "1.79.0"
+version = "0.6.3"
 
 [dependencies]
 serde      = { version = "1.0.203", optional = true, features = ["alloc"] }