Fix gh actions syntax

.github/workflows/ci.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ${{ matrix.platform }}
     steps:
       - uses: actions/checkout@v2
-        name: Install Cap'n Proto and libacl-dev (Linux)
+      - name: Install Cap'n Proto and libacl-dev (Linux)
         if: runner.os == 'Linux'
         run: |
           export DEBIAN_FRONTEND=noninteractive
@@ -110,7 +110,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-        name: Install Cap'n Proto and libacl-dev
+      - name: Install Cap'n Proto and libacl-dev
         run: |
           export DEBIAN_FRONTEND=noninteractive
           sudo apt-get install -y capnproto libcapnp-dev libacl1-dev