update the gradle node plugin

pdb-js/build.gradle

@@ -1,5 +1,5 @@
 plugins {
-	id("com.github.node-gradle.node") version "2.2.1"
+	id("com.github.node-gradle.node") version "2.2.3"
 }
 
 
@@ -20,7 +20,7 @@ node {
 
   // If true, it will download node using above parameters.
   // If false, it will try to use globally installed node.
-  //download = true
+  download = true
 
   // Set the work directory for unpacking node
   //workDir = file("${project.buildDir}/nodejs")
@@ -33,8 +33,6 @@ node {
 
   // Set the work directory where node_modules should be located
   //nodeModulesDir = file("${project.projectDir}")
-  
-  download=true
 }
 
 sourceSets {