formatting

Former-commit-id: e4e6a87be9b59f20f5cdad7637b35ffb92e8cf93

lib/single-file/processors/hooks/content/content-hooks.js

@@ -26,7 +26,7 @@
 this.singlefile.lib.processors.hooks.content.main = this.singlefile.lib.processors.hooks.content.main || (() => {
 
 	const browser = this.browser;
-	const document = window.document;	
+	const document = window.document;
 	const HTMLDocument = window.HTMLDocument;
 
 	if (document instanceof HTMLDocument) {