Fixed version in docs (#253)

minacode · web-flow · commit 8754a8d80754 · 2021-11-21T12:04:28.000-07:00
diff --git a/argon2/src/lib.rs b/argon2/src/lib.rs
@@ -24,7 +24,7 @@
 //!
 //! ```toml
 //! [dependencies]
-//! argon2 = "0.2"
+//! argon2 = "0.3"
 //! rand_core = { version = "0.6", features = ["std"] }
 //! ```
 //!
