altoslib: Fix a couple of unit functions to make them public

Nice to be able to use these outside of altoslib

Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/altoslib/AltosDistance.java b/altoslib/AltosDistance.java
index 9d98f6b6..25028ac7 100644
--- a/altoslib/AltosDistance.java
+++ b/altoslib/AltosDistance.java
@@ -37,13 +37,13 @@ public class AltosDistance extends AltosUnits {
 		return "meters";
 	}
 
-	int show_fraction(int width) {
+	public int show_fraction(int width) {
 		if (AltosConvert.imperial_units)
 			return width / 3;
 		return width / 9;
 	}
 
-	int say_fraction() {
+	public int say_fraction() {
 		if (AltosConvert.imperial_units)
 			return 1;
 		return 0;