fix SoftNcRunner GM code normalization.

App/wwwroot/HiAPI-docsite/api/Hi.Mech.Topo.IDynamicRotation.html

@@ -6,7 +6,7 @@
       <meta name="viewport" content="width=device-width, initial-scale=1.0">
       <meta name="title" content="Interface IDynamicRotation | HiAPI-C# 2025 ">
       
-      
+      <meta name="description" content="Topology joint that applies a single-axis rotation about  by .">
       <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 +97,8 @@ Interface IDynamicRotation
   <dl><dt>Assembly</dt><dd>HiMech.dll</dd></dl>
   </div>
 
-  <div class="markdown summary"></div>
+  <div class="markdown summary"><p>Topology joint that applies a single-axis rotation about <a class="xref" href="Hi.Mech.Topo.IDynamicRotation.html#Hi_Mech_Topo_IDynamicRotation_Pivot">Pivot</a> by <a class="xref" href="Hi.Mech.Topo.IDynamicRotation.html#Hi_Mech_Topo_IDynamicRotation_Angle_rad">Angle_rad</a>.</p>
+</div>
   <div class="markdown conceptual"></div>
 
   <div class="codewrapper">