Fixed workflow typo.

.github/workflows/build-bm-toolchain.yaml

@@ -16,15 +16,13 @@ jobs:
         sudo apt-get install -y gperf help2man libtool-bin meson ninja-build
         echo "${{ github.workspace }}/.local/bin" >> $GITHUB_PATH
     - name: "Build ct-ng"
-      run:
-        working-directory: "ct_ng"
-        shell: "./configure --prefix=${{ github.workspace }}/.local/bin && make && make install"
+      working-directory: "ct_ng"
+      run: "./configure --prefix=${{ github.workspace }}/.local/bin && make && make install"
     - name: "Create build environment"
       run: "mkdir build && cp meta/Crosstool-NG/defconfig build/defconfig"
     - name: "Patch defconfig"
-      run:
-        working-directory: "build"
-        shell: |
+      working-directory: "build"
+      run: |
           echo CT_LOCAL_TARBALLS_DIR="${{ github.workspace }}/tarballs" >> defconfig
           echo CT_PREFIX_DIR="${CT_TOP_DIR}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}" >> defconfig
     - name: "Tarball cache management"
@@ -33,16 +31,14 @@ jobs:
         path: "build/taballs"
         key: ${{ runner.os }}-ct-ng-tarballs
     - name: "Build toolchain"
-      run:
-        working-directory: "build"
-        shell: "ct-ng build"
+      working-directory: "build"
+      run: "ct-ng build" 
     - name: "Create toolchain archive"
-      run:
-        working-directory: "build"
-        shell: "tar -cvzf sh-unknown-elf-${{ github.sha }}.tar.gz sh-unknown-elf"
+      working-directory: "build"
+      run: "tar -cvzf sh-unknown-elf-${{ github.sha }}.tar.gz sh-unknown-elf"
     - name: "Publish artifact"
       uses: "actions/upload-artifact@v3"
-        with:
-          name: "toolchain archive"
-          path: "build/sh-unknown-elf-${{ github.sha }}.tar.gz"
-          retention-days: 30
+      with:
+        name: "toolchain archive"
+        path: "build/sh-unknown-elf-${{ github.sha }}.tar.gz"
+        retention-days: 30