docs(SME): fix grammar in README (a invoker → an invoker)

Change-Id: Ic5f5e1f9c23d630eb6db79d150bf56ad539b82ad
Signed-off-by: Jinuk Hong <hju927@naver.com>

diff --git a/demos/SME integration/README.md b/demos/SME integration/README.md
index 9e14078..0c9ab9d 100644 (file)
--- a/demos/SME integration/README.md
+++ b/demos/SME integration/README.md
@@ -18,7 +18,7 @@ Service Manager preload completed for config-nonrtric-2.yaml
 
 
 
-## Step 2: Registering a invoker:
+## Step 2: Registering an invoker:
 
 Can create invoker via postman or alternatively use curl command