Update vmodtool-generated anchor names to reflect a varnish-cache change

Ref c09032032700f91fcf06e3018d206cbb730d1772

src/vmod_re.vcc

@@ -122,7 +122,7 @@ Description
 
 	The optional parameters ``limit`` and ``limit_recursion`` are
 	per-object defaults for the respective parameters of the
-	`func_regex.match`_ method.
+	`vmod_re.regex.match`_ method.
 
 Example
 	``new myregex = re.regex("\bmax-age\s*=\s*(\d+)");``
@@ -138,14 +138,14 @@ Description
 	internal matching function calls in a ``pcre_exec()``
 	execution, analogous to the varnishd ``pcre_match_limit``
 	parameter. For the default value 0, the ``limit`` given to the
-	constructor `obj_regex`_ is used.
+	constructor `vmod_re.regex`_ is used.
 
 	The optional parameter ``limit_recursion`` restricts the
 	number of internal matching function recursions in a
 	``pcre_exec()`` execution, analogous to the varnishd
 	``pcre_match_limit_recursion`` parameter.  For the default
 	value 0, the ``limit_recursion`` given to the constructor
-	`obj_regex`_ is used.
+	`vmod_re.regex`_ is used.
 
 Example
 	``if (myregex.match(beresp.http.Surrogate-Control)) { # ...``
@@ -190,7 +190,7 @@ Description
 	``false``.
 
 	For parameters ``limit`` and ``limit_recursion`` see
-	`func_regex.match`_, except that there is no object to inherit
+	`vmod_re.regex.match`_, except that there is no object to inherit
 	defaults from.
 
 Example