docs: Update README.md

Add missing `project` before `app` folder name.

Signed-off-by: Gregers Gram Rygg <gregers.gram.rygg@nordicsemi.no>

Author: gregersrygg

README.md

@@ -99,7 +99,7 @@ nrfutil toolchain-manager launch --
 
 # Initialize workspace
 west init -m https://github.com/nrfconnect/Asset-Tracker-Template.git --mr main asset-tracker-template
-cd asset-tracker-template/app
+cd asset-tracker-template/project/app
 west update
 ```
 

docs/common/getting_started.md

@@ -30,7 +30,7 @@ Complete the following steps for building and running:
 
 1. Navigate to the project folder:
 ```shell
-cd asset-tracker-template/app
+cd asset-tracker-template/project/app
 ```
 
 2. To build the application, run the following command: