[#2139] Text edits

diff --git a/doc/sphinx/arm/hooks-class-cmds.rst b/doc/sphinx/arm/hooks-class-cmds.rst
index 6cef88a93170f4893c178ea34eba5abecf6b2114..715b90dec08b7176e6a54f1ce6f4f4e5211c8ee8 100644 (file)
--- a/doc/sphinx/arm/hooks-class-cmds.rst
+++ b/doc/sphinx/arm/hooks-class-cmds.rst
@@ -1,13 +1,13 @@
 .. _class-cmds-library:
 
-class_cmds: Class Commands
-==========================
+``class_cmds``: Class Commands
+==============================
 
 This section describes the Class Commands hooks library, which exposes
 several control commands for manipulating client classes (part of the
 Kea DHCP servers' configurations) without the need to restart those
 servers. Using these commands it is possible to add, update, delete, and
-list client classes configured for a given server.
+list the client classes configured for a given server.
 
 .. note::
 
@@ -19,8 +19,8 @@ customers with a paid support contract.
 
 .. _command-class-add:
 
-The class-add Command
-~~~~~~~~~~~~~~~~~~~~~
+The ``class-add`` Command
+~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The ``class-add`` command adds a new client class to the DHCP server
 configuration. This class is appended at the end of the list of classes
@@ -61,8 +61,8 @@ Here is the response to the ``class-add`` command in our example:
 
 .. _command-class-update:
 
-The class-update Command
-~~~~~~~~~~~~~~~~~~~~~~~~
+The ``class-update`` Command
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 The ``class-update`` command updates an existing client class in the
 DHCP server configuration. If the client class with the given name
@@ -110,8 +110,8 @@ the new name will be added at the end of the list of configured classes.
 
 .. _command-class-del:
 
-The class-del Command
-~~~~~~~~~~~~~~~~~~~~~
+The ``class-del`` Command
+~~~~~~~~~~~~~~~~~~~~~~~~~
 
 
 The ``class-del`` command is used to remove a particular class from the server
@@ -146,8 +146,8 @@ If the class does not exist, the result of 3 is returned.
 
 .. _command-class-list:
 
-The class-list Command
-~~~~~~~~~~~~~~~~~~~~~~
+The ``class-list`` Command
+~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 
 ``class-list`` is used to retrieve a list of all client classes. This
@@ -185,9 +185,8 @@ merely class names. To retrieve full class information, the
 
 .. _command-class-get:
 
-The class-get Command
-~~~~~~~~~~~~~~~~~~~~~
-
+The ``class-get`` Command
+~~~~~~~~~~~~~~~~~~~~~~~~~
 
 ``class-get`` is used to retrieve detailed information about a specified
 class. The command structure is very simple: