[3259] Corrections to the documentation

doc/guide/hooks.xml

@@ -46,9 +46,9 @@
       <command>hooks-libraries</command> keyword in the
       configuration for that process. (Note that
       the word "hooks" is plural).  The value of the keyword
-      is an array of strings, each string corresponding to a hooks library.
-      For example, to set up two hooks libraries for the DHCPv4 server, the
-      configuration would be:
+      is an array of map structures, each structure corresponding to a hooks
+      library.  For example, to set up two hooks libraries for the DHCPv4
+      server, the configuration would be:
 <screen>
 <userinput>"Dhcp4": {
     :
@@ -74,8 +74,8 @@
       <para>
         To ease the transtion, the old syntax is still accepted, although a
         warning message is issued when it is encountered.  Users are urged
-        to switch to the new syntax as the old syntax will be withdrawn when
-        parameters are finally added to Kea.
+        to switch to the new syntax as soon as pssible: the old syntax will
+        be withdrawn when parameters are finally added to Kea.
       </para></note>
       <para>
       Notes:

src/lib/hooks/hooks_user.dox

@@ -795,11 +795,9 @@ DHCPv4 module, it must be listed in the "hooks-libraries" element of the
     "hooks-libraries": [
         {
             "library": "/usr/local/lib/example.so"
-        },
-        {
-            :
         }
-       :
+    ]
+        :
 }
 @endcode
 (Note that "hooks" is plural.)
@@ -808,18 +806,18 @@ Each entry in the "hooks-libraries" list is a structure (a "map" in JSON
 parlance) that holds the following element:
 - library - the name of the library to load.  This must be a string.
 
-The DHCPv4 server will load the library and execute the callouts each time a
-request is received.
-
 @note The syntax of the hooks-libraries configuration element has changed
 since kea 0.9.2 (in that version, "hooks-libraries" was just a list of
 libraries).  This change is in preparation for the introduction of
-library-=specific parameters, which will be added to Kea in a version after 1.0.
+library-specific parameters, which will be added to Kea in a version after 1.0.
+
+The DHCPv4 server will load the library and execute the callouts each time a
+request is received.
 
-@note The above assumes that the hooks library will be used with a version of
-Kea that is dynamically-linked.  For information regarding running
-hooks libraries against a statically-linked Kea, see
-@ref hooksdgStaticallyLinkedKea.
+@note All the above assumes that the hooks library will be used with a
+version of Kea that is dynamically-linked.  For information regarding
+running hooks libraries against a statically-linked Kea, see @ref
+hooksdgStaticallyLinkedKea.
 
 @section hooksdgAdvancedTopics Advanced Topics