From e1f8af8e92074946dfc2692b4bc4f7ecb8d9c9e1 Mon Sep 17 00:00:00 2001
From: ezhilsabareesh8 <108497463+ezhilsabareesh8@users.noreply.github.com>
Date: Thu, 7 Nov 2024 10:43:11 +1100
Subject: [PATCH] Tidy up src/topogtools.f90

Co-authored-by: Andrew Kiss <31054815+aekiss@users.noreply.github.com>
---
 src/topogtools.f90 | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/topogtools.f90 b/src/topogtools.f90
index bb54131..ee3fd19 100644
--- a/src/topogtools.f90
+++ b/src/topogtools.f90
@@ -116,8 +116,9 @@ program topogtools
     '                                  --cutoff <cutoff_value>        ', &
     '                                  [--hgrid <hgrid_file>]        ', &
     '                                                                                ', &
-    'Convert ocean cells into land if their y size is less than <cutoff_value> in    ', &
-    'kilometres. Writes the result to <output_file>.                                 ', &
+    'Convert ocean cells into land if their y size is less than <cutoff_value>,      ', &
+    'expressed in the same units as dy in <hgrid_file> (typically metres).           ', &
+    'Writes the result to <output_file>.                                             ', &
     '                                                                                ', &
     'Options                                                                         ', &
     '   --hgrid <hgrid_file>     horizontal supergrid (default ''ocean_hgrid.nc'')   ', &