Fix input key

Author: SilverRainZ

action.yml

@@ -48,12 +48,12 @@ runs:
   steps:
     - name: Checkout
       uses: actions/checkout@v3
-      if: ${{ inputs.chekcout == 'true' && inputs.cache == 'true' }}
+      if: ${{ inputs.checkout == 'true' && inputs.cache == 'true' }}
       with:
         fetch-depth: 0 # Required by git-restore-mtime
     - name: Checkout
       uses: actions/checkout@v3
-      if: ${{ inputs.chekcout == 'true' && inputs.cache == 'false' }}
+      if: ${{ inputs.checkout == 'true' && inputs.cache == 'false' }}
 
     - name: Setup python
       uses: actions/setup-python@v4