Fix urls in README (#1241)

Co-authored-by: Jane Wang <janewang@Janes-MacBook-Pro.local>

README.md

@@ -4,7 +4,7 @@ This repo is home to the [Soroban CLI](https://github.com/stellar/soroban-tools/
 
 
 ## Install the CLI
-Install [the latest soroban-cli version](/releases).
+Install [the latest soroban-cli version](https://github.com/stellar/soroban-cli/releases).
 `cargo install --locked soroban-cli`
 
 You can also install with `cargo-binstall`.
@@ -25,11 +25,11 @@ To enable autocomplete permanently, run:
 
 ## Full Docs
 For autogenerated full docs, please see
-[docs](/blob/main/docs/soroban-cli-full-docs.md).
+[docs](/docs/soroban-cli-full-docs.md).
 
 ## Latest Release
 For latest releases, please see
-[releases](/releases).
+[releases](https://github.com/stellar/soroban-cli/releases).
 
 ## Upcoming Features
 For upcoming features, please see the [project
@@ -49,6 +49,6 @@ which copies the git hooks found at `.cargo-husky/hooks` to `.git/hooks`.
 
 ## To Contribute
 Please fork this see `good first issues` on
-[here](/contribute) and review the [contributing.md](/contributing.md).
+[here](https://github.com/stellar/soroban-cli/contribute) and review the [contributing.md](/contributing.md).
 
-Soroban: https://soroban.stellar.org
+Developer Docs: https://developers.stellar.org/docs