refactor(getDocgenInfo): prefix _meta variable

docs/app/utils/getComponentDocInfo.js

@@ -4,18 +4,18 @@ import docgenInfo from '../docgenInfo.json'
 /**
  * This util extracts and formats a doc object from docgenInfo.json for a single `component` and merges it with
  * the component's meta information.
- * @param {string} meta Stardust component _meta object.
+ * @param {string} _meta Stardust component _meta object.
  * @returns {{}} Documentation object.
  */
-export default (meta) => {
-  const docPath = _.find(_.keys(docgenInfo), path => path.includes(`/${meta.name}.js`))
+export default (_meta) => {
+  const docPath = _.find(_.keys(docgenInfo), path => path.includes(`/${_meta.name}.js`))
   const definition = docgenInfo[docPath]
 
   return {
-    name: meta.name,
+    name: _meta.name,
     path: docPath,
-    parent: meta.parent,
-    type: meta.type,
+    parent: _meta.parent,
+    type: _meta.type,
     docBlock: definition.docBlock,
     props: definition.props,
   }