fix: revert templatFiles name (#4924)

clarkdo · pi0 · commit f70645e5aa07 · 2019-02-01T15:26:26.000+03:30
diff --git a/packages/builder/src/builder.js b/packages/builder/src/builder.js
@@ -497,7 +497,7 @@ export default class Builder {
 
     await this.nuxt.callHook('build:templates', {
       templateVars,
-      templateFiles,
+      templatesFiles: templateFiles,
       resolve: r
     })
 
