workflow/release-binaries: Fix typo

Introduced in b0860b2.

Author: tstellar

.github/workflows/release-binaries.yml

@@ -150,7 +150,7 @@ jobs:
     steps:
 
     - name: Checkout Actions
-      uses: actions/checkout@@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+      uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
       with:
         ref: ${{ (github.event_name == 'pull_request' && github.sha) || 'main' }}
         sparse-checkout: |