Sort new VMODs in alphabetic order

And some whitespace cleanup.

doc/sphinx/whats-new/changes-5.2.rst

@@ -24,16 +24,6 @@ New VMODs in the standard distribution
 
 *XXX: introductory paragraphs about new VMODs*
 
-VMOD purge
-----------
-
-*XXX: about VMOD purge*
-
-VMOD vtc
---------
-
-*XXX: about VMOD vtc*
-
 VMOD blob
 ---------
 
@@ -51,6 +41,16 @@ assign the hash to a header as a base64 or hex string. It also
 provides some other utilities such as getting the length of a BLOB or
 testing BLOBs for equality. See :ref:`vmod_blob(3)`.
 
+VMOD purge
+----------
+
+*XXX: about VMOD purge*
+
+VMOD vtc
+--------
+
+*XXX: about VMOD vtc*
+
 XXX: Any other headline changes ...
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 

doc/sphinx/whats-new/upgrading-5.2.rst

@@ -16,7 +16,7 @@ varnishd parameters
 * *XXX: -p params that are new, modified, deprecated or removed*
 
 * *XXX: use rst refs to keep it short*
-    
+
 * *XXX: ...*
 
 Changes to VCL
@@ -59,9 +59,9 @@ vmod_std
 New VMODs in the standard distribution
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-See :ref:`vmod_purge(3)`, :ref:`vmod_vtc(3)`, :ref:`vmod_blob(3)` and
+See :ref:`vmod_blob(3)`, :ref:`vmod_purge(3)`, :ref:`vmod_vtc(3)` and
 :ref:`whatsnew_new_vmods`.
-  
+
 Other changes
 =============