Minor fix to the demo.

CXuesong · CXuesong · commit 2bf80f2995bc · 2020-03-22T15:28:38.000+08:00
diff --git a/DemoLanguageServer/Services/TextDocumentService.cs b/DemoLanguageServer/Services/TextDocumentService.cs
@@ -81,7 +81,7 @@ public async Task DidClose(TextDocumentIdentifier textDocument)
         {
             new CompletionItem(".NET", CompletionItemKind.Keyword,
                 "Keyword1",
-                "Short for **.NET Framework**, a software framework by Microsoft (possibly its subsets) or later open source .NET Core.",
+                MarkupContent.Markdown("Short for **.NET Framework**, a software framework by Microsoft (possibly its subsets) or later open source .NET Core."),
                 null),
             new CompletionItem(".NET Standard", CompletionItemKind.Keyword,
                 "Keyword2",

Original file line number	Diff line number	Diff line change
`@@ -81,7 +81,7 @@ public async Task DidClose(TextDocumentIdentifier textDocument)`
`81`	`81`	`{`
`82`	`82`	`new CompletionItem(".NET", CompletionItemKind.Keyword,`
`83`	`83`	`"Keyword1",`
`84`		`- "Short for .NET Framework, a software framework by Microsoft (possibly its subsets) or later open source .NET Core.",`
	`84`	`+ MarkupContent.Markdown("Short for .NET Framework, a software framework by Microsoft (possibly its subsets) or later open source .NET Core."),`
`85`	`85`	`null),`
`86`	`86`	`new CompletionItem(".NET Standard", CompletionItemKind.Keyword,`
`87`	`87`	`"Keyword2",`