revert 514a6c8224

revert „gaboshlib/g_percentage-diff.bashfunc“ ändern

gaboshlib/g_percentage-diff.bashfunc

@@ -3,5 +3,5 @@
 function g_percentage-diff {
   local g_from=$1
   local g_to=$2
-  echo "scale=2; 100/$g_from*($g_to-$g_from)" | bc | sed 's/^\./0./; s/^-\./-0./'
+  echo "scale=2; 100/$g_from*($g_to-$g_from)" | bc | sed 's/^\./0./; s/^-\./-0./' | xargs printf "%.2f"
 }