fix linting

Author: schickling

src/index.ts

@@ -16,7 +16,7 @@ class ServerlessPlugin {
 
   serverless: ServerlessInstance
   options: ServerlessOptions
-  commands:{ [key: string]: any }
+  commands: { [key: string]: any }
   hooks: { [key: string]: Function }
 
   constructor(serverless: ServerlessInstance, options: ServerlessOptions) {
@@ -84,19 +84,19 @@ class ServerlessPlugin {
     if (!fs.existsSync(path.resolve(path.join(buildFolder, 'node_modules')))) {
       fs.symlinkSync(path.resolve('node_modules'), path.resolve(path.join(buildFolder, 'node_modules')))
     }
-    
+
     // include any "extras" from the "include" section
-    if (this.serverless.service.package.include && this.serverless.service.package.include.length > 0){
+    if (this.serverless.service.package.include && this.serverless.service.package.include.length > 0) {
       const files = await globby(this.serverless.service.package.include)
-      
+
       for (const filename of files) {
         const destFileName = path.resolve(path.join(buildFolder, filename))
         const dirname = path.dirname(destFileName)
-        
+
         if (!fs.existsSync(dirname)) {
           fs.mkdirpSync(dirname)
         }
-        
+
         if (!fs.existsSync(destFileName)) {
           fs.copySync(path.resolve(filename), path.resolve(path.join(buildFolder, filename)))
         }
@@ -114,7 +114,7 @@ class ServerlessPlugin {
     this.serverless.service.package.artifact = path.join(this.originalServicePath, serverlessFolder, path.basename(this.serverless.service.package.artifact))
 
     // Cleanup after everything is copied
-    await this.cleanup();
+    await this.cleanup()
   }
 
   async cleanup(): Promise<void> {