Bump version

CAD97 · CAD97 · commit 42ba173859f3 · 2018-09-24T01:42:59.000-04:00
diff --git a/Cargo.toml b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "colored-diff"
-version = "0.2.0"
+version = "0.2.1"
 authors = ["Christopher Durham <cad97@cad97.com>"]
 
 license = "MIT OR Unlicense"
