Fix a minor spec-build error

e86b2e4 introduced a minor spec-build
error. This fixes it.

source

@@ -95295,8 +95295,8 @@ interface <dfn>Worker</dfn> : <span>EventTarget</span> {
    <li>
     <p>Let <var>worker URL</var> be the resulting <span>absolute URL</span>.</p>
 
-    <p class="note">Any <span>same-origin</span> URL will do, including <code data-x="blob
-    protocol">blob:</code> URLs.</p>
+    <p class="note">Any <span data-x="same origin">same-origin</span> URL will do, including <code
+    data-x="blob protocol">blob:</code> URLs.</p>
    </li>
 
    <li><p>Let <var>worker</var> be a new <code>Worker</code> object.</p></li>
@@ -95357,8 +95357,8 @@ interface <dfn>SharedWorker</dfn> : <span>EventTarget</span> {
     <p>Let <var>scriptURL</var> be the resulting <span>absolute URL</span> and <var>parsed
     scriptURL</var> be the resulting <span>parsed URL</span>.</p>
 
-    <p class="note">Any <span>same-origin</span> URL will do, including <code data-x="blob
-    protocol">blob:</code> URLs.</p>
+    <p class="note">Any <span data-x="same origin">same-origin</span> URL will do, including <code
+    data-x="blob protocol">blob:</code> URLs.</p>
    </li>
 
    <li>