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-rw-r--r--gis/proj/slack-desc8
1 files changed, 4 insertions, 4 deletions
diff --git a/gis/proj/slack-desc b/gis/proj/slack-desc
index 522f281201..4bea3390c2 100644
--- a/gis/proj/slack-desc
+++ b/gis/proj/slack-desc
@@ -8,10 +8,10 @@
|-----handy-ruler------------------------------------------------------|
proj: proj (Cartograpic projection procedures)
proj:
-proj: proj is a standard UNIX filter function which converts geographic
-proj: longitude and latitude coordinates into cartesian coordinates by
-proj: means of a wide variety of cartographic projection functions.
-proj:
+proj: PROJ is a generic coordinate transformation software, that transforms
+proj: coordinates from one coordinate reference system (CRS) to another.
+proj: This includes cartographic projections as well as geodetic
+proj: transformations.
proj:
proj:
proj: