website: update man page
@@ -81,7 +81,7 @@ A full text search using Algolia is implemented https://issues\.libelektra\.org/
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.SS "Limitations"
-\fBAngularJS 2:\fR At the time of development start, there was no stable AngularJS 2 release available yet, only early previews\. Because of that, the frontend was developed using AngularJS 1\.5\.
+\fBAngularJS 2:\fR At the time of development start, there was no stable AngularJS 2 release available yet, only early previews\. Because of that, the frontend was developed using AngularJS 1\.5\. Later we tried an upgrade but failed of the extensive work which would be required\. Another idea would be to build a static webpage, so that at least the end user is not confronted with the old version of AngularJS: https://issues\.libelektra\.org/3470
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.SH "Compiling and Installing"
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