renamed function

lib/single-file/util/doc-helper.js

@@ -128,16 +128,16 @@ this.docHelper = this.docHelper || (() => {
 
 	function getShadowRootsData(element) {
 		let shadowRootsData = [];
-		getData(element);
+		getShadowRootData(element);
 		return shadowRootsData;
 
-		function getData(element) {
+		function getShadowRootData(element) {
 			element.childNodes.forEach(node => {
-				getData(node);
+				getShadowRootData(node);
 				if (node.shadowRoot) {
 					node.setAttribute(SHADOW_ROOT_ATTRIBUTE_NAME, shadowRootsData.length);
 					shadowRootsData.push({ content: node.shadowRoot.innerHTML });
-					getData(node.shadowRoot);
+					getShadowRootData(node.shadowRoot);
 				}
 			});
 		}