[6.0] e182cb5ba no detail too small

[Dridi Boukelmoune]

commit e182cb5baacbb9affc3d27ff1104e97cd8c59043
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Wed Apr 4 17:06:58 2018 +0200

    no detail too small

diff --git a/bin/varnishd/storage/storage_umem.c b/bin/varnishd/storage/storage_umem.c
index 54713316c..db8178ab8 100644
--- a/bin/varnishd/storage/storage_umem.c
+++ b/bin/varnishd/storage/storage_umem.c
@@ -307,7 +307,7 @@ smu_init(struct stevedore *parent, int ac, char * const *av)
 		if ((u != (uintmax_t)(size_t)u))
 			ARGV_ERR("(-sumem) size \"%s\": too big\n", av[0]);
 		if (u < 1024*1024)
-			ARGV_ERR("(-sumem) size \"%s\": too smull, "
+			ARGV_ERR("(-sumem) size \"%s\": too small, "
 				 "did you forget to specify M or G?\n", av[0]);
 		sc->smu_max = u;
 	}