ci: adjust indentation

.github/workflows/docker.yml

@@ -1,31 +1,31 @@
 name: Docker image build
 
 on:
-    push:
-        branches:
-            - "main"
-            - "docker"
+  push:
+    branches:
+      - "main"
+      - "docker"
 
 jobs:
-    build:
-        runs-on: ubuntu-latest
-        steps:
-            - name: Checkout
-              uses: actions/checkout@v4
-            
-            - name: Login to Docker Hub
-              uses: docker/login-action@v3
-              with:
-                username: ${{ secrets.DOCKERHUB_USERNAME }}
-                password: ${{ secrets.DOCKERHUB_TOKEN }}
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-            - name: Set up Docker Buildx
-              uses: docker/setup-buildx-action@v3
-
-            - name: Build and push
-              uses: docker/build-push-action@v5
-              with:
-                context: .
-                file: ./Dockerfile
-                push: true
-                tags: ${{ secrets.DOCKERHUB_USERNAME }}/ytai:latest
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./Dockerfile
+          push: true
+          tags: ${{ secrets.DOCKERHUB_USERNAME }}/ytai:latest