Combobox examples: Fix broken links to select-only combobox (pull #1431)

Fixes href of link to the select-only combobox example in the lists of similar examples on each of the combobox example pages.

examples/combobox/combobox-autocomplete-both.html

@@ -39,7 +39,7 @@ <h1>Editable Combobox With Both List and Inline Autocomplete Example</h1>
     </p>
     <p>Similar examples include:</p>
     <ul>
-      <li><a href="examples/combobox/combobox-select-only.html">Select-Only Combobox</a>: A single-select combobox with no text input that is functionally similar to an HTML <code>select</code> element.</li>
+      <li><a href="combobox-select-only.html">Select-Only Combobox</a>: A single-select combobox with no text input that is functionally similar to an HTML <code>select</code> element.</li>
       <li><a href="combobox-autocomplete-list.html">Editable Combobox with List Autocomplete</a>: An editable combobox that demonstrates the autocomplete behavior known as <q>list with manual selection</q>.</li>
       <li><a href="combobox-autocomplete-none.html">Editable Combobox Without Autocomplete</a>: An editable combobox that demonstrates the behavior associated with <code>aria-autocomplete=none</code>.</li>
       <li><a href="grid-combo.html">Editable Combobox with Grid Popup</a>: An editable combobox that presents suggestions in a grid, enabling users to navigate descriptive information about each suggestion.</li>

examples/combobox/combobox-autocomplete-list.html

@@ -39,7 +39,7 @@ <h1>Editable Combobox With List Autocomplete Example</h1>
     </p>
     <p>Similar examples include:</p>
     <ul>
-      <li><a href="examples/combobox/combobox-select-only.html">Select-Only Combobox</a>: A single-select combobox with no text input that is functionally similar to an HTML <code>select</code> element.</li>
+      <li><a href="combobox-select-only.html">Select-Only Combobox</a>: A single-select combobox with no text input that is functionally similar to an HTML <code>select</code> element.</li>
       <li><a href="combobox-autocomplete-both.html">Editable Combobox with Both List and Inline Autocomplete</a>: An editable combobox that demonstrates the autocomplete behavior known as <q>list with inline autocomplete</q>.</li>
       <li><a href="combobox-autocomplete-none.html">Editable Combobox Without Autocomplete</a>: An editable combobox that demonstrates the behavior associated with <code>aria-autocomplete=none</code>.</li>
       <li><a href="grid-combo.html">Editable Combobox with Grid Popup</a>: An editable combobox that presents suggestions in a grid, enabling users to navigate descriptive information about each suggestion.</li>

examples/combobox/combobox-autocomplete-none.html

@@ -36,7 +36,7 @@ <h1>Editable Combobox without Autocomplete Example</h1>
     </p>
     <p>Similar examples include: </p>
     <ul>
-      <li><a href="examples/combobox/combobox-select-only.html">Select-Only Combobox</a>: A single-select combobox with no text input that is functionally similar to an HTML <code>select</code> element.</li>
+      <li><a href="combobox-select-only.html">Select-Only Combobox</a>: A single-select combobox with no text input that is functionally similar to an HTML <code>select</code> element.</li>
       <li><a href="combobox-autocomplete-both.html">Editable Combobox with Both List and Inline Autocomplete</a>: An editable combobox that demonstrates the autocomplete behavior known as <q>list with inline autocomplete</q>.</li>
       <li><a href="combobox-autocomplete-list.html">Editable Combobox with List Autocomplete</a>: An editable combobox that demonstrates the autocomplete behavior known as <q>list with manual selection</q>.</li>
       <li><a href="grid-combo.html">Editable Combobox with Grid Popup</a>: An editable combobox that presents suggestions in a grid, enabling users to navigate descriptive information about each suggestion.</li>

examples/combobox/grid-combo.html

@@ -44,7 +44,7 @@ <h1>Editable Combobox with Grid Popup Example</h1>
     </p>
     <p>Similar examples include: </p>
     <ul>
-      <li><a href="examples/combobox/combobox-select-only.html">Select-Only Combobox</a>: A single-select combobox with no text input that is functionally similar to an HTML <code>select</code> element.</li>
+      <li><a href="combobox-select-only.html">Select-Only Combobox</a>: A single-select combobox with no text input that is functionally similar to an HTML <code>select</code> element.</li>
       <li><a href="combobox-autocomplete-both.html">Editable Combobox with Both List and Inline Autocomplete</a>: An editable combobox that demonstrates the autocomplete behavior known as <q>list with inline autocomplete</q>.</li>
       <li><a href="combobox-autocomplete-list.html">Editable Combobox with List Autocomplete</a>: An editable combobox that demonstrates the autocomplete behavior known as <q>list with manual selection</q>.</li>
       <li><a href="combobox-autocomplete-none.html">Editable Combobox Without Autocomplete</a>: An editable combobox that demonstrates the behavior associated with <code>aria-autocomplete=none</code>.</li>