07-file-systems.md (#2460)

Grammar check

Author: gannazhyrnova

docs/books/admin_guide/07-file-systems.md

@@ -771,7 +771,7 @@ These are the pipe (*pipes*) and the *socket* files.
 
 #### Link files
 
-These files allow the possibility of giving several logical names to the same physical file. A new access point to the file is therefore created.
+These files allow the possibility of giving several logical names to the same physical file, creating a new access point to the file.
 
 There are two types of link files:
 
@@ -783,7 +783,7 @@ Their main features are:
 | Link types     | Description                                                                                                                                                                                                                                                                |
 | -------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | Soft link file | This file is similar to a shortcut for Windows. It has permission of 0777 and points to the original file. When the original file is deleted, you can use `ls -l` to view the output information of the soft link file. In the output information, the file name of the soft link appears in red, and the pointed original file appears in red with a flashing prompt.  |
-| Hard link file | This file represents different file mappings that occupy the same *inode* number. They can be updated synchronously (including file content, modification time, owner, group affiliation, access time, etc.). Hard linked files cannot span partitions and file systems, and cannot be used on directories. |
+| Hard link file | This file represents different mappings occupying the same *inode* number. They can be updated synchronously (including file content, modification time, owner, group affiliation, access time, etc.). Hard-linked files cannot span partitions and file systems and cannot be used in directories. |
 
 Specific examples are as follows:
 
@@ -1018,7 +1018,7 @@ $ ls -la  umask_025
 
 !!! Note
 
-    In the above example, the operation of using commands to modify masks is only applicable to the currently connected session.
+    In the above example, using commands to modify masks applies only to the currently connected session.
 
 !!! info