the mainpage doesn't really say much, but it should do so in proper English

[[Imported from SVN: r511]]

the mainpage doesn't really say much, but it should do so in proper English
875c0448 · Oliver Sander · dbb90053 · 875c0448
Commit 875c0448 authored 19 years ago by Oliver Sander
--- a/doc/doxygen/mainpage
+++ b/doc/doxygen/mainpage
@@ -6,7 +6,7 @@ Welcome to %Dune

 \section mods Modules

-For overview of existing modules have a look at \subpage modules
+For an overview of the existing modules have a look at \subpage modules

 */