diff --git a/docs/source/guides/admin-guides/references/man5/prescripts.5.rst b/docs/source/guides/admin-guides/references/man5/prescripts.5.rst
index 13f42e25c..4a865211f 100644
--- a/docs/source/guides/admin-guides/references/man5/prescripts.5.rst
+++ b/docs/source/guides/admin-guides/references/man5/prescripts.5.rst
@@ -19,7 +19,7 @@ SYNOPSIS
 ********
 
 
-\ **prescripts Attributes:**\   \ *node*\ , \ *begin*\ , \ *end*\ , \ *comments*\ , \ *disable*\ 
+\ **prescripts Attributes:**\   \ *node*\ , \ *begin*\ , \ *end*\ , \ *comments*\ , \ *disable*\
 
 
 ***********
@@ -36,21 +36,21 @@ prescripts Attributes:
 
 
 
-\ **node**\ 
- 
+\ **node**\
+
  The node name or group name.
- 
 
 
-\ **begin**\ 
- 
+
+\ **begin**\
+
  The scripts to be run at the beginning of the nodeset(Linux), nimnodeset(AIX) or mkdsklsnode(AIX) command.
   The format is:
     [action1:]s1,s2...[| action2:s3,s4,s5...]
   where:
-   - action1 and action2 for Linux are the nodeset actions specified in the command. 
+   - action1 and action2 for Linux are the nodeset actions specified in the command.
      For AIX, action1 and action1 can be 'diskless' for mkdsklsnode command'
-     and 'standalone for nimnodeset command. 
+     and 'standalone for nimnodeset command.
    - s1 and s2 are the scripts to run for action1 in order.
    - s3, s4, and s5 are the scripts to run for actions2.
   If actions are omitted, the scripts apply to all actions.
@@ -59,32 +59,32 @@ prescripts Attributes:
     diskless:myscript1,myscript2   (AIX)
     install:myscript1,myscript2|netboot:myscript3   (Linux)
   All the scripts should be copied to /install/prescripts directory.
-  The following two environment variables will be passed to each script: 
+  The following two environment variables will be passed to each script:
     NODES a coma separated list of node names that need to run the script for
     ACTION current nodeset action.
   If '#xCAT setting:MAX_INSTANCE=number' is specified in the script, the script
   will get invoked for each node in parallel, but no more than number of instances
   will be invoked at at a time. If it is not specified, the script will be invoked
   once for all the nodes.
- 
 
 
-\ **end**\ 
- 
+
+\ **end**\
+
  The scripts to be run at the end of the nodeset(Linux), nimnodeset(AIX),or mkdsklsnode(AIX) command. The format is the same as the 'begin' column.
- 
 
 
-\ **comments**\ 
- 
+
+\ **comments**\
+
  Any user-written notes.
- 
 
 
-\ **disable**\ 
- 
+
+\ **disable**\
+
  Set to 'yes' or '1' to comment out this row.
- 
+
 
 
 
@@ -93,5 +93,5 @@ SEE ALSO
 ********
 
 
-\ **nodels(1)**\ , \ **chtab(8)**\ , \ **tabdump(8)**\ , \ **tabedit(8)**\ 
+\ **nodels(1)**\ , \ **chtab(8)**\ , \ **tabdump(8)**\ , \ **tabedit(8)**\