tensor_pixel_build_guide: Update initial lunch cmd

Oops

Signed-off-by: AnierinB <anierin@evolution-x.org>

README.md

@@ -12,7 +12,7 @@ sudo pip install lxml
 
 ```bash
 mkdir evolution && cd evolution
-repo init -u https://github.com/Evolution-X/manifest -b vic --git-lfs
+repo init -u https://github.com/Evolution-X/manifest -b bka --git-lfs
 repo sync -c -j$(nproc --all) --force-sync --no-clone-bundle --no-tags
 ```
 
@@ -59,10 +59,11 @@ croot
 | caiman     | Pixel 9 Pro      |
 | komodo     | Pixel 9 Pro XL   |
 | comet      | Pixel 9 Pro Fold |
+| tegu       | Pixel 9a         |
 
 
 ```bash
-lunch lineage_codename-ap4a-user
+lunch lineage_codename-bp2a-user
 ```
 
 **Note:** After lunching, device dependencies, excluding vendor (proprietary-files/firmware), will be added to a local_manifest in .repo/local_manifests/roomservice.xml and synced via roomservice. Due to missing vendor, this will result in a failed lunch. The resolution for this will be handled in the next step.
@@ -78,6 +79,6 @@ Run the following command to download the appropriate factory image from Google
 ## Finally, lunch the device again and build
 
 ```bash
-lunch lineage_codename-bp1a-user
+lunch lineage_codename-bp2a-user
 m evolution
 ```