Fix license info in Cargo.toml

Author: yaahc

Cargo.toml

@@ -1,9 +1,9 @@
 [package]
 name = "displaydoc"
-version = "0.1.3"
+version = "0.1.4"
 authors = ["Jane Lusby <jlusby@yaah.dev>"]
 edition = "2018"
-license = "MIT"
+license = "MIT OR Apache-2.0"
 readme = "README.md"
 repository = "https://github.com/yaahc/displaydoc"
 homepage = "https://github.com/yaahc/displaydoc"

README.md

@@ -11,7 +11,7 @@ This library provides a convenient derive macro for the standard library's
 
 ```toml
 [dependencies]
-displaydoc = "0.1.3"
+displaydoc = "0.1.4"
 ```
 
 *Compiler support: requires rustc 1.31+*