diff --git a/tasks/generate-index.js b/tasks/generate-index.js
index 0aef605809..3adfbc2ec8 100644
--- a/tasks/generate-index.js
+++ b/tasks/generate-index.js
@@ -20,10 +20,10 @@ function getSymbols(callback) {
   });
 }
 
-const srcPath = path.posix.resolve(__dirname, '../src').replace(/\\/g,'/');
+const srcPath = path.posix.resolve(__dirname, '../src').replace(/\\/g, '/');
 function getPath(name) {
   const fullPath = require.resolve(path.resolve('src', name));
-  return './' + path.posix.relative(srcPath, fullPath.replace(/\\/g,'/'));
+  return './' + path.posix.relative(srcPath, fullPath.replace(/\\/g, '/'));
 }
 
 /**