Fix link to documentation in README

README.md

@@ -1,5 +1,5 @@
 # Vcpkg <a href="#">![](https://devdiv.visualstudio.com/_apis/public/build/definitions/0bdbc590-a062-4c3f-b0f6-9383f67865ee/5261/badge)</a>
- 
+
 ## Overview
 Vcpkg helps you get C and C++ libraries on Windows. This tool and ecosystem are currently in a preview state; your involvement is vital to its success.
 
@@ -31,7 +31,7 @@ For CMake projects, simply include our toolchain file. See our [using a package]
 ## Examples
 See the [documentation](docs/index.md) for specific walkthroughs, including [using a package](docs/examples/using-sqlite.md) and [adding a new package](docs/examples/packaging-zlib.md).
 
-Our docs are now also available online at ReadTheDocs: [https://vcpkg.readthedocs.io/]()!
+Our docs are now also available online at ReadTheDocs: <https://vcpkg.readthedocs.io/>!
 
 See a 4 minute [video demo](https://www.youtube.com/watch?v=y41WFKbQFTw).