first question of C

src/bash_scripts/smart_cow.sh

@@ -14,7 +14,7 @@ if [ $# -eq 0 ]; then
     ((rb < 32742)) && r2=$((rb % 51)) && break
   done
   result=$((r1 + r2))
-  message="$r1 + $r2 = $result"
+  message="$r1 + $r2"
 else
   expression="$1"
   result=$(echo "scale=2; $expression" | bc -l)