Update README.md

Changed "local_manifests" to "local_manifest"
diff --git a/README.md b/README.md
index 5f76299..603eeea 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@
 Rear Camera  | 8.0 MP, LED flash, S.LSI. S5K4H5YB
 Front Camera | 5.0 MP, S.LSI. S5K5E3YX
 
-Check the [`local_manifests`](./local_manifests) directory
+Check the [`local_manifest`](./local_manifest) directory
 
 
 ## Credits: