fix an syntax error about runs-on

Author: lum1n0us

.github/workflows/compilation_on_android_ubuntu.yml

@@ -164,11 +164,10 @@ jobs:
             "-DWAMR_BUILD_EXTENDED_CONST_EXPR=1",
             "-DWAMR_BUILD_LIME1=1 -DWAMR_BUILD_BULK_MEMORY=0 -DWAMR_BUILD_REF_TYPES=0 -DWAMR_BUILD_SIMD=0",
           ]
-        os: [ubuntu-22.04]
+        os: ubuntu-22.04
         platform: [android, linux]
         exclude:
-          # incompatible feature and platform
-          # incompatible mode and feature
+          # incompatible feature and platform and mode
           # MULTI_MODULE only on INTERP mode and AOT mode
           - make_options_run_mode: $FAST_JIT_BUILD_OPTIONS
             make_options_feature: "-DWAMR_BUILD_MULTI_MODULE=1"