Improved grammar & spelling check and rewrite assistants (#154)

app/MindWork AI Studio/Assistants/AssistantBase.razor

@@ -32,6 +32,9 @@
         <div id="@RESULT_DIV_ID" class="mr-2 mt-3">
         </div>
 
+        <div id="@BEFORE_RESULT_DIV_ID" class="mt-3">
+        </div>
+
         @if (this.ShowResult && this.resultingContentBlock is not null)
         {
             <ContentBlockComponent Role="@(this.resultingContentBlock.Role)" Type="@(this.resultingContentBlock.ContentType)" Time="@(this.resultingContentBlock.Time)" Content="@(this.resultingContentBlock.Content)"/>