fixed example

minio-mc/README.md

@@ -19,7 +19,7 @@ mc admin user add myminio johndoe 30RandomAlphaNumericCharacters
 mc admin policy set myminio readwrite user=johndoe
 mc admin user list myminio
 mc admin user info myminio johndoe
-mc admin user remove myminio dominik_zino2
+mc admin user remove myminio johndoe 
 
 # policies
 mc admin policy list myminio