update README.md file in folder bin (#493)

Co-authored-by: xuzheliang135 <xuzheliang135@qq.com>
3 years ago · 7862110fac
1 changed files with 1 additions and 1 deletions
--- a/bin/README.md
+++ b/bin/README.md
@ -13,7 +13,7 @@ The tools are as follows:

    ```bash
    # simply make your code changes to apprise and test it out:
-    ./bin/apprise -t title -m message \
+    ./bin/apprise -t title -b body \
          mailto://user:pass@example.com
    ```