diff --git a/docs/Glossary.md b/docs/Glossary.md
new file mode 100644
index 0000000..17a3984
--- /dev/null
+++ b/docs/Glossary.md
@@ -0,0 +1,3 @@
+# Glossary
+
+- Namespace: Collection of Taiscale nodes that can see each other. In Tailscale.com is called Tailnet.
\ No newline at end of file
diff --git a/docs/Running.md b/docs/Running.md
index 1df6668..784d222 100644
--- a/docs/Running.md
+++ b/docs/Running.md
@@ -1,6 +1,6 @@
 # Running headscale
 
-1. Download the Headscale binary https://github.com/juanfont/headscale/releases, and place it somewhere in your PATH or use the docker container
+1. Download the headscale binary https://github.com/juanfont/headscale/releases, and place it somewhere in your PATH or use the docker container
 
    ```shell
    docker pull headscale/headscale:x.x.x