fix pull.yml

Author: cccclai

.github/workflows/pull.yml

@@ -601,12 +601,12 @@ jobs:
       contents: read
     strategy:
       fail-fast: false
-    matrix:
-      config:
-        - { name: "baseline", flags: "" }
-        - { name: "spinquant", flags: "--spinquant" }
-        - { name: "range-setting", flags: "--range_setting mse_with_act_loss" }
-        - { name: "spinquant+range-setting", flags: "--spinquant --range_setting mse_with_act_loss" }
+      matrix:
+        config:
+          - { name: "baseline", flags: "" }
+          - { name: "spinquant", flags: "--spinquant" }
+          - { name: "range-setting", flags: "--range_setting mse_with_act_loss" }
+          - { name: "spinquant+range-setting", flags: "--spinquant --range_setting mse_with_act_loss" }
     with:
       runner: linux.2xlarge
       docker-image: ci-image:executorch-ubuntu-22.04-qnn-sdk