Fix JSDoc example formatting

Author: Arthur Evans

lib/utils/html-tag.html

@@ -77,14 +77,14 @@
      *
      * Example:
      *
-     *   static get template() {
-     *     return Polymer.html`
-     *       <style>:host{ content:"..." }</style>
-     *       <div class="shadowed">${this.partialTemplate}</div>
-     *       ${super.template}
-     *     `;
-     *   }
-     *   static get partialTemplate() { return Polymer.html`<span>Partial!</span>`; }
+     *     static get template() {
+     *       return Polymer.html`
+     *         <style>:host{ content:"..." }</style>
+     *         <div class="shadowed">${this.partialTemplate}</div>
+     *         ${super.template}
+     *       `;
+     *     }
+     *     static get partialTemplate() { return Polymer.html`<span>Partial!</span>`; }
      *
      * @memberof Polymer
      * @param {!ITemplateArray} strings Constant parts of tagged template literal
@@ -104,17 +104,17 @@
      *
      * Example:
      *
-     *   static get template() {
-     *     return Polymer.html`
-     *       <style>
-     *         :host { display: block; }
-     *         ${styleTemplate}
-     *       </style>
-     *       <div class="shadowed">${staticValue}</div>
-     *       ${super.template}
-     *     `;
-     *   }
-     *   static get styleTemplate() { return Polymer.htmlLiteral`.shadowed { background: gray; }`; }
+     *     static get template() {
+     *       return Polymer.html`
+     *         <style>
+     *           :host { display: block; }
+     *           ${styleTemplate}
+     *         </style>
+     *         <div class="shadowed">${staticValue}</div>
+     *         ${super.template}
+     *       `;
+     *     }
+     *     static get styleTemplate() { return Polymer.htmlLiteral`.shadowed { background: gray; }`; }
      *
      * @memberof Polymer
      * @param {!ITemplateArray} strings Constant parts of tagged template literal