Update the link.

Author: bo chen

guix_studio/build/vs_2019/msix_package_project/Package.appxmanifest

@@ -9,8 +9,8 @@
   IgnorableNamespaces="uap rescap">
 
   <Identity
-    Name="Eclipse.EclipseThreadXTraceX"
-    Publisher="CN=Eclipse Foundation, O=Eclipse Foundation, L=Ottawa, S=Ontario, C=CA"
+    Name="Eclipse.EclipseThreadXGUIXStudio"
+    Publisher="CN=Microsoft Corporation, O=Microsoft Corporation, L=Redmond, S=Washington, C=US"
     Version="6.4.0.0" />
 
   <Properties>

guix_studio/installer/guix_installer_release.iss

@@ -47,8 +47,8 @@ Source: "build\vs_2019\Release\guix_studio.exe"; DestDir: "{app}\studio"; DestNa
 
 [Icons]
 Name: "{group}\GUIX Studio 6.4\GUIX Studio"; Filename: "{app}\studio\GUIX_Studio.exe"
-Name: "{group}\GUIX Studio 6.4\GUIX Studio User's Guide"; Filename: "https://github.com/eclipse-threadx/rtos-docs"
-Name: "{group}\GUIX Studio 6.4\GUIX User's Guide"; Filename: "https://github.com/eclipse-threadx/rtos-docs"
+Name: "{group}\GUIX Studio 6.4\GUIX Studio User's Guide"; Filename: "https://github.com/eclipse-threadx/rtos-docs/blob/main/rtos-docs/guix/about-guix-studio.md"
+Name: "{group}\GUIX Studio 6.4\GUIX User's Guide"; Filename: "https://github.com/eclipse-threadx/rtos-docs/blob/main/rtos-docs/guix/about-guix-studio.md"
 Name: "{group}\GUIX Studio 6.4\{cm:UninstallProgram,GUIX Studio}"; Filename: "{uninstallexe}"
 Name: "{commondesktop}\GUIX Studio 6.4.0.0"; Filename: "{app}\studio\GUIX_Studio.exe"; Tasks: desktopicon
 

guix_studio/studiox.cpp

@@ -456,7 +456,7 @@ void CstudioxApp::OnAppAbout()
 
 void CstudioxApp::OnUsersGuide()
 {
-    ShellExecute(NULL, _T("open"), _T("https://github.com/eclipse-threadx/rtos-docs"), NULL, NULL, SW_SHOW);
+    ShellExecute(NULL, _T("open"), _T("https://github.com/eclipse-threadx/rtos-docs/blob/main/rtos-docs/guix/about-guix-studio.md"), NULL, NULL, SW_SHOW);
 }
 
 void CstudioxApp::OnProjectNew()