docs(file): improve docs

danielsogl · Oct 12, 2016 · 397a209 · 397a209
1 parent d2f42ef
commit 397a209
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/plugins/file.ts b/src/plugins/file.ts
@@ -385,7 +385,7 @@ export class File {
 
   /**
    * Get free disk space
-   * @returns {Promise<number>}
+   * @returns {Promise<number>} Returns a promise that resolves with the remaining free disk space
    */
   static getFreeDiskSpace(): Promise<number> {
     return new Promise<any>((resolve, reject) => {