document info explained

example.tex

@@ -61,11 +61,15 @@
 \addbibresource{bib/localBibliography.bib}
 
 
-% configure your projec specific data:
+% # document information
+% In your preamble you also list your documents information and metadata. These will be used on the title-page as well as being available throughout
+% the document. Additionally, these documentclasses set up the resulting PDF file with the appropriate Metadata.
+% You can just delety any of this comands or leave them empty if you don't need it for a project.
+% See the following examples and what they create in the PDF file:
 \author{
 	Max Mustermann,
 	Mira Musterfrau
-}
+} % the author and matrikelnr commands could also be on a single line, this is just more readable
 \matrikelnr{
 	1234567,
 	9876543