Added missing "fi" (end-if) to cmake.yml

Author: patrikhuber

.github/workflows/cmake.yml

@@ -47,6 +47,7 @@ jobs:
           echo "VCPKG_ROOT=$GITHUB_WORKSPACE/vcpkg" >> $GITHUB_ENV
         else
           echo "VCPKG_ROOT=$VCPKG_INSTALLATION_ROOT" >> $GITHUB_ENV
+        fi
 
     - name: Cache/restore vcpkg dependencies
       uses: actions/cache@v3