Fix android build setup

Author: mugikhan

.github/workflows/android.yml

@@ -27,7 +27,7 @@ jobs:
       - name: Setup
         run: |
           rustup toolchain install nightly-2024-05-18-x86_64-unknown-linux-gnu
-          rustup component add rust-src --toolchain nightly-2024-05-18-unknown-linux-gnu
+          rustup component add rust-src --toolchain nightly-2024-05-18-x86_64-unknown-linux-gnu
           rustup target add \
             aarch64-linux-android \
             armv7-linux-androideabi \