Windows uses activate.bat

Change-Id: I94fd39eddb97d52ea56c4b61a0c5ffd5dea3f326
diff --git a/docs/getting_started.md b/docs/getting_started.md
index 223f7ec..c4d15f5 100644
--- a/docs/getting_started.md
+++ b/docs/getting_started.md
@@ -81,7 +81,7 @@
 
 **Windows**
 ```batch
-> pw_env_setup\env_setup.bat
+> activate.bat
 ```
 
 This will provide you with GN, Ninja, a host and Cortex-M compiler,