Merge pull request #448 from mbaneshi/patch-16

fix broken link

docs/develop/smart-contracts/tutorials/wallet.md

@@ -2695,7 +2695,7 @@ This helps us to be independent of using libraries and to understand the structu
 
 Reading the documentation provided above is a complex undertaking and it’s difficult to understand the entirety of the TON platform. However, it is a good exercise for those passionate about building on the TON. Another suggestion is to begin learning about how to write smart contracts on TON by consulting the following resources: [FunC Overview](https://docs.ton.org/develop/func/overview), [Best Practices](https://docs.ton.org/develop/smart-contracts/guidelines), [Examples of Smart Contracts](https://docs.ton.org/develop/smart-contracts/examples), [FunC Cookbook](https://docs.ton.org/develop/func/cookbook)
 
-Additionally, it is recommended that readers familiarize themselves with the following documents in more detail: [ton.pdf](https://ton.org/ton.pdf) and [tblkch.pdf](https://ton.org/tblkch.pdf) documents.
+Additionally, it is recommended that readers familiarize themselves with the following documents in more detail: [ton.pdf](https://docs.ton.org/ton.pdf) and [tblkch.pdf](https://ton.org/tblkch.pdf) documents.
 
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