typo fixes

.gitlab-ci.yml

@@ -14,13 +14,13 @@ before_script:
   - rustup target add aarch64-unknown-linux-gnu
 
 test:
-stage: test
+  stage: test
   script:
     - cargo fmt -- --check
     - cargo clippy --all-targets --all-features -- -D warnings
     - cargo test
 build:
-    stage: build
+  stage: build
   script:
     - cargo deb
   artifacts: