Revise "The passwords property #pl7"

Author: TropicolX

stage_descriptions/auth-04-pl7.md

@@ -23,7 +23,7 @@ The tester will execute your program like this:
 $ ./your_program.sh
 ```
 
-It'll then send an `ACL GETUSER` command specifying the `default` user.
+It will then send an `ACL GETUSER` command specifying the `default` user.
 
 ```bash
 $ redis-cli
@@ -40,4 +40,4 @@ The tester will validate the following for the response:
 1. The first element of the array is the string `flags`, encoded as a RESP bulk string.
 2. The second element of the array is a RESP array and contains the `nopass` flag.
 3. The third element of the array is the string `passwords`, encoded as a RESP bulk string.
-4. The fourth element of the array is an empty array because no passwords have been specified for the default user.
+4. The fourth element of the array is an empty array because no passwords have been specified for the default user.