tests: send "bug in the test script" errors to the script's stderr

diff --git a/pack-objects.h b/pack-objects.h
index 3a42727c7d61ef33208931d382394452c44dfc93..feb6a6a05edba0772f4cfd8b4529bce9d3858751 100644 (file)
--- a/pack-objects.h
+++ b/pack-objects.h
@@ -371,7 +371,7 @@ static inline unsigned long oe_delta_size(struct packing_data *pack,
                return e->delta_size_;
 
        /*
-        * pack->detla_size[] can't be NULL because oe_set_delta_size()
+        * pack->delta_size[] can't be NULL because oe_set_delta_size()
         * must have been called when a new delta is saved with
         * oe_set_delta().
         * If oe_delta() returns NULL (i.e. default state, which means