fix SoftNcRunner GM code normalization.

App/wwwroot/HiAPI-docsite/api/Hi.NcParsers.Keywords.IFlagsDef.html

@@ -6,7 +6,7 @@
       <meta name="viewport" content="width=device-width, initial-scale=1.0">
       <meta name="title" content="Interface IFlagsDef | HiAPI-C# 2025 ">
       
-      
+      <meta name="description" content="JSON section schema describing the modal/non-modal flags that take effect on an NC block. Each entry in  is a brand-specific keyword recognized by the soft-NC runtime.">
       <link rel="icon" href="../img/HiAPI.favicon.ico">
       <link rel="stylesheet" href="../public/docfx.min.css">
       <link rel="stylesheet" href="../public/main.css">
@@ -97,7 +97,10 @@ Interface IFlagsDef
   <dl><dt>Assembly</dt><dd>HiMech.dll</dd></dl>
   </div>
 
-  <div class="markdown summary"></div>
+  <div class="markdown summary"><p>JSON section schema describing the modal/non-modal flags that take effect
+on an NC block. Each entry in <a class="xref" href="Hi.NcParsers.Keywords.IFlagsDef.html#Hi_NcParsers_Keywords_IFlagsDef_Flags">Flags</a> is a brand-specific
+keyword recognized by the soft-NC runtime.</p>
+</div>
   <div class="markdown conceptual"></div>
 
   <div class="codewrapper">