Update README.md

diff --git a/README.md b/README.md
index 6abf620ba3f3e8db3566425311e6651deb6bdc23..1a99003500c01a98e0a73f84de29697c7ceff25d 100644 (file)
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+++ b/README.md
@@ -53,18 +53,18 @@ make
 ```
 
 > Besides developer options, you migth want to check *USE_DOUBLE*, in util/config.mk, which set the floating point size (float or double).
-> Note that the option you choose must match how you built your soundpipe library (more on soundpipe later). 
+> Note that the option you choose must match how you built your soundpipe library (more on soundpipe later).
 
 ## Nix - Install
 
 To get started with Gwion, use the provided default.nix file.
 
-  Navigate to the main Gwion repository.
-  Enter the following command:
+Navigate to the main Gwion repository.
+Enter the following command:
 
-  ```bash
-  nix-env -if default.nix
-  ```
+```bash
+nix-env -if default.nix
+```
 
 This should install Gwion. 
 
@@ -74,6 +74,14 @@ Afterwards, you can run the Gwion Interpreter with the following command:
 gwion <file>
 ```
 
+The default.nix file includes a fixed commit hash. If you prefer to utilize the latest version, you'll need to update the commit hash accordingly. Here's how:
+
+- Go to the Gwion repository on GitHub.
+- Locate the commit hash of the latest version you want to use.
+- Update the commit hash in the default.nix file to match the desired version.
+- Save the changes.
+- Re-run the installation command mentioned earlier to install the updated version of Gwion.
+
 ## Executing your first code (hello_world.gw):
 
 This assumes you have successfully compiled gwion. To build follow [these steps](#build) . To check, if the build was successfully run