fix: typo in Gitea workflow 2

.gitea/workflows/docker.yaml

@@ -1,6 +1,7 @@
 # Credit: https://www.vanmeeuwen.dev/blog/automating-docker-builds-with-gitea-actions
 
 name: Build and push Docker image
+run-name: Building image on ${{ gitea.actor }}'s commit
 
 on:
   push:
@@ -12,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-      - uses: actions/checkout@v4
+        uses: actions/checkout@v4
 
       - name: Login to registry
         uses: docker/login-action@v2