More spring-cherry-pick.yml fixes

.github/workflows/spring-cherry-pick.yml

@@ -32,18 +32,18 @@ jobs:
         run: |
           git config --global user.name 'Spring Builds'
           git config --global user.email '[email protected]'
-          cherryPickToken="${{ inputs.autoCherryPickToken }}"
-          commitMessage="${{ github.event.head_commit.message }}"
+          cherryPickToken='${{ inputs.autoCherryPickToken }}'
+          commitMessage='${{ github.event.head_commit.message }}'
           branches=$(echo '$commitMessage' | grep '$cherryPickToken' | grep -o1 -E "([0-9]+\.[0-9]+\.x)")
           branchCommitMessage=$(echo '$commitMessage' | grep -v '$cherryPickToken')
           for branch in $branches
           do 
             git checkout $branch
             if git cherry-pick ${{ github.sha }}
             then
-              echo "::notice title=Commit cherry-picked::${{ github.sha }} to branch `$branch`"
+              echo "::notice title=Commit cherry-picked::`${{ github.sha }}` to branch `$branch`"
             else
-              echo "::error title=Cannot cherry-pick::${{ github.sha }} to branch `$branch`. Manual procedure required"
+              echo "::error title=Cannot cherry-pick::`${{ github.sha }}` to branch `$branch`. Manual procedure required"
               exit 1
             fi
             git commit –amend -m "$branchCommitMessage"