fix linter

Author: natalan

src/js/html.js

@@ -30,7 +30,7 @@ function cloneElement (element, params) {
   const clone = element.cloneNode()
 
   // Loop over and process the children elements / nodes (including text nodes)
-  const childNodesArray = Array.prototype.slice.call(element.childNodes);
+  const childNodesArray = Array.prototype.slice.call(element.childNodes)
   for (let i = 0; i < childNodesArray.length; i++) {
     // Check if we are skiping the current element
     if (params.ignoreElements.indexOf(childNodesArray[i].id) !== -1) {

src/js/print.js

@@ -69,11 +69,11 @@ function performPrint (iframeElement, params) {
 
 function loadIframeImages (images) {
   const promises = Array.prototype.slice.call(images).reduce((memo, image) => {
-      if (image.src && image.src !== window.location.href) {
-          memo.push(loadIframeImage(image));
-      }
-      return memo;
-  }, []);
+    if (image.src && image.src !== window.location.href) {
+      memo.push(loadIframeImage(image))
+    }
+    return memo
+  }, [])
 
   return Promise.all(promises)
 }