Improve the documentation of abstracten

latex/abstract.lyx

@@ -138,7 +138,7 @@ comment if not needed
 \end_layout
 
 \begin_layout AbstractEnglish
-If your thesis is in english this might also be required???
+Second abstract in english (in case the document main language is not english)
 \end_layout
 
 \end_body

latex/abstract.tex

@@ -24,6 +24,6 @@ toimenpidesuositukset asiasanat
 \end{abstract}
 
 \begin{abstracten}
-If your thesis is in english this might also be required???
+Second abstract in english (in case the document main language is not english)
 \end{abstracten}
 

latex/utuftthesis.cls

@@ -308,6 +308,10 @@
   \newenvironment{abstracten}{\@bstracth{english}}{\@bstractt{english}{\k@ywordstwo}}
 }{
   \renewenvironment{abstract}{\@bstracth{english}}{\@bstractt{english}{\k@ywords}}
+
+  %% the second abstract environment
+  %% always in english - just an alias for 'abstract'
+  \newenvironment{abstracten}{\@bstracth{english}}{\@bstractt{english}{\k@ywords}}
 }
 
 %% title page, reuses the standard \maketitle