diff --git a/src/site/markdown/index.md b/src/site/markdown/index.md index 4409605c2b633b4ffed7ee10b6dfb2b8c01d8de5..9e32e83a306322fc3d7af3e6553969647bef994b 100644 --- a/src/site/markdown/index.md +++ b/src/site/markdown/index.md @@ -15,9 +15,9 @@ Overview ======== - Rugged is an add-on for Orekit handling Digital Elevation Models (DEM) - contribution to line of sight computation. It is a free software - intermediate-level library written in Java. + Rugged is a sensor-to-terrain mapping tool which takes into account Digital Elevation Models (DEM) + in its line of sight computation. It is a free software + intermediate-level library written in Java and implemented as an add-on for Orekit. 