Fix links in README (#84)

Author: pyAndr3w

README.md

@@ -5,11 +5,11 @@
 The main goal of TON Enhancement Proposals is to provide a convenient and formal way to propose changes to TON Blockchain
 and standardize ways of interaction between different parts of ecosystem.
 
-Proposal management is done using GitHub pull requests, the process is described formally in [TEP-1](./text/0001-tep-process.md).
+Proposal management is done using GitHub pull requests, the process is described formally in [TEP-1](./text/0001-tep-lifecycle.md).
 
 ## Creating TEP
 1. Discuss your proposal with community first, for example in TON Dev chat ([en](https://t.me/tondev_eng)/[ru](https://t.me/tondev)).
-2. Read [TEP-1](./text/0001-tep-process.md) to understand proposal management process.
+2. Read [TEP-1](./text/0001-tep-lifecycle.md) to understand proposal management process.
 3. Fork this repo and copy `./0000-template.md` to `./text/0000-my-new-standard.md` where "my-new-standard" is a short title of your TEP.
 4. Fill all sections and answer questions stated in template. If you need to include images, upload them to `./assets/0000-my-new-standard/` folder.
 5. Submit a pull request.