(maint) Corrected indentation in config file

.mergify.yml

@@ -4,25 +4,25 @@ pull_request_rules:
     - "files~=^(docs/.*|README.md|CODE_OF_CONDUCT.md|CONTRIBUTING.md)$"
     - "-files~=^src/Cake.Transifex/.*$"
     actions:
-    label:
-        add: ["Documentation"]
+        label:
+            add: ["Documentation"]
   - name: Add build label when no change in source, and not in documentation
     conditions:
     - "-files~=^(docs/.*|README.md|CODE_OF_CONDUCT.md|CONTRIBUTING.md)$"
     - "-files~=^src/Cake.Transifex/.*$"
     - "-title~=Cake.Core"
     actions:
-    label:
-        add: ["Build"]
+        label:
+            add: ["Build"]
   - name: "Add Breaking change when Cake.Core is mentioned in title"
     conditions:
     - "title~=Cake.Core"
     actions:
-    label:
-        add: ["Breaking Change"]
+        label:
+            add: ["Breaking Change"]
   - name: thank user and refer them to add themself as contributor
     conditions:
     - merged
     actions:
-    comment:
-        message: "Thank you for your contribution, if you haven't already then feel free to add yourself as a contributors through the all-contributors bot. See https://allcontributors.org/docs/en/bot/usage for more information."
+        comment:
+            message: "Thank you for your contribution, if you haven't already then feel free to add yourself as a contributors through the all-contributors bot. See https://allcontributors.org/docs/en/bot/usage for more information."