docs: add missing cache-copy-layers arg in README (#1672)

Signed-off-by: ankitm123 <ankitmohapatra123@gmail.com>
GoogleContainerTools · Jul 8, 2021 · 9997cd4 · 9997cd4
1 parent 5b3fb84
commit 9997cd4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -571,6 +571,10 @@ If `--destination=gcr.io/kaniko-project/test`, then cached layers will be stored
 
 _This flag must be used in conjunction with the `--cache=true` flag._
 
+#### --cache-copy-layers
+
+Set this flag to cache copy layers.
+
 #### --cache-ttl duration
 
 Cache timeout in hours. Defaults to two weeks.