!6542 翻译完成 6383：注解格式对齐

Merge pull request !6542 from ester.zhou/TR-6383

en/device-dev/porting/porting-chip-prepare-knows.md

@@ -43,7 +43,7 @@ The **vendor** directory is in the internal structure of **vendor/{Product solut
 
 ```
 vendor                       # Product solution vendor
-└── example                   # Name of the product solution vendor
+└── example                  # Name of the product solution vendor
     └── wifiiot              # Product name
           ├── hals           # OS adaptation of the product solution vendor
           ├── BUILD.gn       # Product building script