Update nfs4-file-acl.md

docs.it4i/storage/nfs4-file-acl.md

@@ -19,7 +19,7 @@ An NFSv4 ACE is written as a colon-delimited, 4-field string in the following fo
    | U    | audit |
    | L    | alarm |
 
-2. `<flags>` - zero or more (depending on <type>) of:
+2. `<flags>` - zero or more (depending on `<type>`) of:
 
    | Flag | Name                                        |
    | ---- | ------------------------------------------- |
@@ -31,7 +31,7 @@ An NFSv4 ACE is written as a colon-delimited, 4-field string in the following fo
    | F    | failed-access                               |
    | g    | group (denotes that <principal> is a group) |
 
-3. `<principal>` - named user or group, or one of: "OWNER@", "GROUP@", "EVERYONE@"
+3. `<principal>` - named user or group, or one of: `OWNER@`, `GROUP@`, `EVERYONE@`
 
 4. `<permissions>` - one or more of: