Fix link to std library and update compiler v2 statement (#790)

Author: vineethk

apps/nextra/pages/en/build/smart-contracts.mdx

@@ -79,4 +79,4 @@ Here is a `hello_blockchain` example of move
 - [Pontem Move Playground](https://playground.pontem.network/)
 - [Collection of nestable Move resources](https://github.com/taoheorg/taohe)
 
-A new Move compiler and language version is currently in early beta testing. If you are interested to play with it, check [this page](smart-contracts/compiler_v2.mdx).
+We have a new Move on Aptos compiler that supports Move 2. See [this page](smart-contracts/compiler_v2.mdx) for more information.

apps/nextra/pages/en/build/smart-contracts/book/standard-library.mdx

@@ -1,4 +1,4 @@
 # Libraries
 
 Aptos provides multiple useful libraries for developers. The complete up-to-date
-docs can be found [here](../../../network/blockchain/move.mdx).
+docs can be found [here](../move-reference).