fixed a yaml err

Author: SomePogProgrammer

.github/workflows/nextjs.yml

@@ -126,10 +126,10 @@ jobs:
         uses: actions/cache@v3
         with:
           path: |
-            .next/cache
+            next/cache
           # Generate a new cache whenever packages or source files change.
-           key: ${{ runner.os }}-nextjs-${{ hashFiles('**/package-lock.json', '**/yarn.lock') }}-${{ hashFiles('**.[jt]s', '**.[jt]sx') }}
-          # If source files changed but packages didn't, rebuild from a prior cache.
+          key: ${{ runner.os }}-nextjs-${{ hashFiles('**/package-lock.json', '**/yarn.lock') }}-${{ hashFiles('**.[jt]s', '**.[jt]sx') }}
+        # If source files changed but packages didn't, rebuild from a prior cache.
           restore-keys: |
              ${{ runner.os }}-nextjs-${{ hashFiles('**/package-lock.json', '**/yarn.lock') }}-
       - name: Install dependencies