Update Readme.md

Author: ugol

Readme.md

@@ -68,11 +68,10 @@ jr run net_device
 
 ### Other options for templates
 
-If you want to use your own template, you have several options:
+If you want to use your own template, you can:
 
 - put it in the default directory
-- put it in another directory and use the `--templateDir` flag
-- embed it directly in the command using the `--template` flag
+- embed it directly in the command using the `--embedded` flag
 
 For a quick and dirty test, the best option is to embed directly a template in the command:
 
@@ -126,4 +125,4 @@ Beware that if you, for example, include the key in the output, it won't be poss
 jr run net_device -n 2 -f 100ms -d 1m --kcat | jq
 
 parse error: Expected value before ',' at line 1, column 5
-```
+```