[Bug 20646] Prevent error when building a widget's Guide

Author: livecodepanos

Toolset/libraries/revidelibrary.8.livecodescript

@@ -5041,7 +5041,7 @@ on revIDEInstallUserGuide pGuideFolder, pExtensionName, pAuthor
    revIDESetUTF8FileContents pGuideFolder & slash & "guide.js", tGuideJSON
 
    # Now regenerate the built guides
-   revIDEAddGuideAndRegenerate tGuideJSON
+   revIDERegenerateBuiltGuides
 end revIDEInstallUserGuide
 
 /*