format single quotes to double where appropriate

src/template.js

@@ -38,7 +38,7 @@ export function template(data, options) {
   options = options || {}
   var self = this
   var selector =
-    options.selector || self.data('selector') || 'script[type='text/html']'
+    options.selector || self.data('selector') || 'script[type="text/html"]'
 
   // Pre-create the template rendering function
   // Store this in .data('template.function')
@@ -180,8 +180,8 @@ template.engines['vdom'] = function ($this, target, html) {
   // If no target is specified, use the previous target, if any
   target = target || $this.data(_prev_created)
   // If a target is specified, wrap the HTML with the target node.
-  // For example, <div id='target'>...</div> will wrap the HTML with
-  // <div id='target'></div>
+  // For example, <div id="target">...</div> will wrap the HTML with
+  // <div id="target"></div>
   var $target, tag_open, tag_close
   if (target) {
     $target = $(target)