Adds a link to the api document

tobyapi · tobyapi · commit b05640a93e54 · 2020-07-12T09:30:08.000+09:00
diff --git a/README.md b/README.md
@@ -36,6 +36,9 @@ hash = RollingHash.new input
 hash.count("issi") # => 2
 ```
 
+## Documentation
+- [API Document](https://tobiasgsmollett.github.io/crystalg/)
+
 ## Development
 
 crystal spec
