Added example to readme

Cargo.lock

@@ -4,4 +4,4 @@ version = 3
 
 [[package]]
 name = "lore"
-version = "1.0.0"
+version = "1.0.1"

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lore"
-version = "1.0.0"
+version = "1.0.1"
 edition = "2018"
 description = "Zero-dependency hashing algorithms"
 license = "BSD-3-Clause"

README.md

@@ -5,3 +5,15 @@ Hashing algorithms. Currently only implements md5.
 Doesn't use any dependencies.
 
 Performance/stability not guaranteed.
+
+## Example
+
+```rust
+use lore::md5;
+
+fn main() {
+    let input = "lol xd";
+    let digest = md5::hash(input);
+    assert_eq!(digest, "982d7f24f8985a6baa5cf129acc73561");
+}
+```

src/main.rs

@@ -0,0 +1,7 @@
+use lore::md5;
+
+fn main() {
+    let input = "lol xd";
+    let digest = md5::hash(input);
+    assert_eq!(digest, "982d7f24f8985a6baa5cf129acc73561");
+}