canonical-data-check: fix happy path output

stkent · stkent · commit fd7b050727be · 2017-10-27T09:28:14.000+01:00
diff --git a/scripts/canonical_data_check.sh b/scripts/canonical_data_check.sh
@@ -106,7 +106,7 @@ do
 
 done
 
-if [ $update_needed_count -eq 1 ]
+if [ $update_needed_count -eq 0 ]
 then
     echo "All exercises are up to date!"
 fi
