Update build.yml

Author: haochengxia

.github/workflows/build.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Configure CMake with LSan
         run: |
           cmake -B ${{github.workspace}}/build \
-                -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} \            
+                -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} \         
                 -DCMAKE_C_FLAGS="-fsanitize=address,leak" \
                 -DCMAKE_CXX_FLAGS="-fsanitize=address,leak"
       - name: Build