tools: fix help string for manual DPI calculation

https://bugs.freedesktop.org/show_bug.cgi?id=90143

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>

diff --git a/tools/mouse-dpi-tool.c b/tools/mouse-dpi-tool.c
index be30a4d..d05a4fd 100644 (file)
--- a/tools/mouse-dpi-tool.c
+++ b/tools/mouse-dpi-tool.c
@@ -185,7 +185,7 @@ print_summary(struct measurements *m)
        }
        printf("If your resolution is not in the list, calculate it with:\n"
               "\tresolution=%d/inches, or\n"
-              "\tresolution=%d/(mm * 25.4)\n", m->distance, m->distance);
+              "\tresolution=%d * 25.4/mm\n", m->distance, m->distance);
 }
 
 static inline const char*