Update generated docs

README.rst

@@ -196,7 +196,7 @@ VOID init(ENUM, BYTES n)
 Initialize the libgcrypt library, currently to manage the use of
 secure memory. The ENUM specifies an operation for initialization.
 
-Restricted to: ``vcl_init``
+Restricted to: ``vcl_init``.
 
 Initialization takes place *exactly once* during the lifetime of the
 Varnish child process, and must be performed before any objects are