Display Fex Page

Closes #1

src/main/resources/templates/index.html

@@ -27,7 +27,7 @@
                 <a class="btn btn-primary btn-lg btn-block" href="output">Specify Output</a>
             </td>
             <td>
-                <a class="btn btn-primary btn-lg btn-block" href="Tex">Create Tex</a>
+                <a class="btn btn-primary btn-lg btn-block" href="tex">Create Tex</a>
             </td>
             <td>
                 <a class="btn btn-primary btn-lg btn-block" href="pdf">Build Pdf</a>

src/main/resources/templates/not-available.html

@@ -18,7 +18,7 @@
 <div th:insert="~{fragments/layout::banner}"></div>
 
 <div class="mx-auto" style="width:50%;text-align:center;">
-    <h1 id="pageHeader">Writer Starter Not Available </h1>
+    <h1 id="pageHeader">Function Not Available </h1>
 </div>
 
 </body>