fix spin.toml error

Signed-off-by: VamshiReddy02 <[email protected]>

Author: VamshiReddy02

spin.toml

@@ -63,7 +63,7 @@ watch = ["content/**/*", "templates/*"]
 source = "modules/spin_static_fs.wasm"
 files = [{ source = "static/", destination = "/" }]
 [component.fileserver-static.build]
-command = ["npm run bundle-scripts-ci"]
+command = "npm run bundle-scripts-ci"
 
 [component.fileserver-downloads]
 source = "modules/spin_static_fs.wasm"