rename variable for consistency

Author: Fran Montiel

example/metro.config.js

@@ -1,5 +1,5 @@
 const path = require('path');
-const blacklist = require('metro-config/src/defaults/exclusionList');
+const exclusionList = require('metro-config/src/defaults/exclusionList');
 const escape = require('escape-string-regexp');
 const pak = require('../package.json');
 
@@ -16,7 +16,7 @@ module.exports = {
   // We need to make sure that only one version is loaded for peerDependencies
   // So we blacklist them at the root, and alias them to the versions in example's node_modules
   resolver: {
-    blacklistRE: blacklist(
+    blacklistRE: exclusionList(
       modules.map(
         (m) =>
           new RegExp(`^${escape(path.join(root, 'node_modules', m))}\\/.*$`)