Update docs.rs document

README.md

@@ -9,7 +9,7 @@ library and thus provides _the building blocks for higher-level abstractions,
 like coroutines, cooperative threads (userland threads) or
 an equivalent to C# keyword yield in C++._
 
-[**API documentation**](https://crates.fyi/crates/context/1.0.0/)
+[**API documentation**](https://docs.rs/context)
 
 ## Usage