Fix dependabot.yml syntax error

jiridanek · jiridanek · commit e0cb573902d5 · 2023-06-28T11:50:03.000+02:00
(cherry picked from commit 5da67ac)
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -31,7 +31,7 @@ updates:
     schedule:
       interval: "daily"
   - package-ecosystem: "docker"
-    labels: "image"
+    labels: ["image"]
     directory: "/"
     schedule:
       interval: "daily"
