Update docs re support for HTML 5 in save dialogues

Noted the HTML 5 output option in:

* the save snippet & save unit dialogue boxes and file menu help topics.

* the saved.html file format document

XX

Author: delphidabbler

Docs/Design/FileFormats/saved.html

@@ -76,6 +76,9 @@ <h2>
   <li>
     Pascal source files (either .inc or .pas files).
   </li>
+  <li>
+    HTML 5 files.
+  </li>
   <li>
     XHTML files.
   </li>
@@ -85,7 +88,7 @@ <h2>
 </ul>
 
 <p>
-  There is no specific file format for these files, except that XHTML and RTF
+  There is no specific file format for these files, except that HTML 5, XHTML and RTF
   files conform to published specifications.
 </p>
 
@@ -135,6 +138,16 @@ <h2>
       </li>
     </ul>
   </dd>
+  <dt>
+    HTML 5 files
+  </dt>
+  <dd>
+    <ul class="squashed">
+      <li>
+        UTF-8
+      </li>
+    </ul>
+  </dd>
   <dt>
     XHTML files
   </dt>

Src/Help/HTML/dlg_savesnippet.htm

@@ -75,7 +75,13 @@ <h1>
         file except that the extension is .txt rather than .inc.
       </li>
       <li>
-        An HTML file (.html) &ndash; This option writes the source code out as a
+        A HTML 5 file (.html) &ndash; This option writes the source code out as a
+        valid HTML 5 document that uses embedded CSS to format the code. The
+        source code will be syntax highlighted if the <em>Use syntax
+        highlighting</em> check box is checked.
+      </li>
+      <li>
+        An XHTML file (.html) &ndash; This option writes the source code out as a
         valid XHTML document that uses embedded CSS to format the code. The
         source code will be syntax highlighted if the <em>Use syntax
         highlighting</em> check box is checked.

Src/Help/HTML/dlg_saveunit.htm

@@ -60,7 +60,13 @@ <h1>
         file except that the extension is .txt rather than .pas.
       </li>
       <li>
-        An HTML file (.html) &ndash; This option writes the source code out as a
+        A HTML 5 file (.html) &ndash; This option writes the source code out as a
+        valid HTML 5 document that uses embedded CSS to format the code. The
+        source code will be syntax highlighted if the <em>Use syntax
+        highlighting</em> check box is checked.
+      </li>
+      <li>
+        An XHTML file (.html) &ndash; This option writes the source code out as a
         valid XHTML document that uses embedded CSS to format the code. The
         source code will be syntax highlighted if the <em>Use syntax
         highlighting</em> check box is checked.

Src/Help/HTML/menu_file.htm

@@ -37,8 +37,8 @@ <h1>
           to a file. The file contains an annotated fragment of Pascal code. The
           <a href="dlg_savesnippet.htm">Save Annotated Source</a> dialogue box
           is displayed and is used to determine the format of the file being
-          saved. This can be plain text, a Pascal include file, HTML or RTF. The
-          latter two options can be syntax highlighted. This option is available
+          saved. This can be plain text, a Pascal include file, HTML 5, XHTML or RTF. The
+          latter three options can be syntax highlighted. This option is available
           only for <a href="snippet_routine.htm">routine</a> snippets or
           categories containing routines. Any snippets in a category that are
           not routines are ignored.
@@ -74,7 +74,7 @@ <h1>
           snippets and saves it to file. The <a href="dlg_saveunit.htm">Save
           Unit</a> dialogue box is displayed and is used to determine the format
           of the file being saved. The format can be plain text, a Pascal unit
-          file, HTML or RTF. The latter two options can be syntax highlighted.
+          file, HTML 5, XHTML or RTF. The latter three options can be syntax highlighted.
           <a href="snippet_freeform.htm">Freeform</a> snippets are not included
           in the unit.
         </td>