use correct measurement for zip size limit

Author: danprince

scripts/measure.sh

@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 file=$1
-max_size=13000
+max_size=13312 # (13 * 1024)
 size=$(ls -l "$file" | awk '{ print $5 }')
 percent=$(echo "$size / $max_size * 100" | bc -l)
 printf "%d/%d bytes (%.2f%%)\n" "$size" "$max_size" "$percent"