Update CAR SETUP ALTERNATIVE APPROACH.md

diff --git a/CAR SETUP ALTERNATIVE APPROACH.md b/CAR SETUP ALTERNATIVE APPROACH.md
index 69e0325b890fb15bfc630c6eba033b90a38c3557..bd128af44c8c39e2be1384557fc23f312cdcc519 100644 (file)
--- a/CAR SETUP ALTERNATIVE APPROACH.md
+++ b/CAR SETUP ALTERNATIVE APPROACH.md
@@ -25,7 +25,7 @@ Configure your Raspberry Pi with only one WiFi network. Through experimentation
 the Pi would not reliably choose the iPhone's WiFi network even though it was prioritized over the home network.
 And it seems `wpa-supplicant` in general is a bit difficult to get to roam between different WiFi networks once it's decided on one.
 
-Example of `/etc/wpa\_supplicant/wpa\_supplicant.conf`
+Example of `/etc/wpa_supplicant/wpa_supplicant.conf`
 
 ```
 ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev