Remove and add some spaces to make lint happy

Author: AdrianCurtin

index.js

@@ -140,8 +140,8 @@ class S3Adapter {
 
   // For a given config object, filename, and data, store a file in S3
   // Returns a promise containing the S3 object creation response
-  async createFile(filename, data, contentType, options = {}, config= {}) {
-    
+  async createFile(filename, data, contentType, options = {}, config = {}) {
+  
     let key_without_prefix = filename;
     if (this._generateKey instanceof Function) {
       try {
@@ -150,13 +150,13 @@ class S3Adapter {
         throw new Error(e); // throw error if generateKey function fails
       }
     }
-    
+  
     const params = {
       Bucket: this._bucket,
       Key: this._bucketPrefix + key_without_prefix,
       Body: data,
     };
-    
+  
     if (this._fileAcl) {
       if (this._fileAcl === 'none') {
         delete params.ACL;
@@ -196,8 +196,8 @@ class S3Adapter {
     return {
       location: location, // actual upload location, used for tests
       name: key_without_prefix, // filename in storage, consistent with other adapters
-      s3_response: response, // raw s3 response 
-      ...url? {url: url} : {} // url (optionally presigned) or non-direct access url
+      s3_response: response, // raw s3 response
+      ...url ? { url: url } : {} // url (optionally presigned) or non-direct access url
     };
   }