update

martimy · martimy · commit 8eebb9c2dc2e · 2026-03-11T01:29:41.000Z
diff --git a/docs/reference/tools.md b/docs/reference/tools.md
@@ -6,7 +6,7 @@ These are some of the tools that are used in this tutorial. Other tools are also
 
 - Linux Environment: A native Linux system or WSL2 on Windows is necessary to run Containerlab and Docker.
 - [Docker](https://docs.docker.com/engine/install/): Required to run the containerized router images.
-- [Containerlab](https://containerlab.dev/install/): This is esential to create the lab environment.
+- [Containerlab](https://containerlab.dev/install/): This is essential to create the lab environment.
 
 ## Protocol Transport Libraries (Python)
 
diff --git a/docs/reference/yang-models.md b/docs/reference/yang-models.md
@@ -1,5 +1,7 @@
 # Downloading YANG models
 
+Here are the GitHub repositories for the YANG models needed in this tutorial:
+
 IETF:
 
 ```bash

-Original file line number
+Diff line change
@@ @@ -1,5 +1,7 @@ @@
 # Downloading YANG models
 +Here are the GitHub repositories for the YANG models needed in this tutorial:
++
 IETF:
 ```bash