avoid creating examplefiles

cran-comments.md

 ## R CMD check results
 
-There were no ERRORs or WARNINGs.
-
-
-There was 1 NOTE:
-
-*    Found the following files/directories:
-     ‘Bundesliga.xml’ ‘myfile.xml’
-     
-
-These files are created by the code examples provided in Bundesliga.XML.Rd
-
+There were no ERRORs or WARNINGs or NOTEs.
 
 * my real name is Joerg grosse Schlarmann, and I added the "grosse" to my name

man/Bundesliga.XML.Rd

@@ -13,15 +13,16 @@ Bundesliga.XML(Datei = "Bundesliga.xml", Saison = "all")
   \item{Saison}{ season to be included, by default "all" for all seasons }
 }
 \author{ Joerg Schlarmann }
-\seealso{ 
+\seealso{
 	\code{\link{sink}}}
 \examples{
+\dontrun{
 # this saves all season to file "Bundesliga.xml"
-Bundesliga.XML()  
+Bundesliga.XML()
 
 #this writes only season 2001/2002 to "myfile.xml"
 Bundesliga.XML("myfile.xml", "2001/2002")
-
+}
 }
 \keyword{ datagen }