Fix nit in RST, update README.rst

README.rst

@@ -24,15 +24,15 @@ SYNOPSIS
   import re;
 
   # object interface
-  new <obj> = re.regex(STRING, [, INT limit] [, INT limit_recursion]
+  new <obj> = re.regex(STRING [, INT limit] [, INT limit_recursion]
                        [, BOOL forbody])
-  BOOL <obj>.match(STRING, [, INT limit] [, INT limit_recursion])
+  BOOL <obj>.match(STRING [, INT limit] [, INT limit_recursion])
   STRING <obj>.backref(INT [, STRING fallback])
-  BOOL <obj>.match_body(req_body | bereq_body | resp_body,
+  BOOL <obj>.match_body(req_body | bereq_body | resp_body
                         [, INT limit] [, INT limit_recursion])
 
   # function interface
-  BOOL re.match_dyn(STRING, [, INT limit] [, INT limit_recursion])
+  BOOL re.match_dyn(STRING [, INT limit] [, INT limit_recursion])
   STRING re.backref_dyn(INT [, STRING fallback])
 
   STRING re.version()
@@ -201,6 +201,7 @@ BOOL xregex.match_body(ENUM which, INT limit, INT limit_recursion)
       )
 
 .. _multi segment matching: https://pcre.org/current/doc/html/pcre2partial.html#SEC4
+
 Description
 	Like `xregex.match()`_, except that it operates on the named body.
 

src/vmod_re.vcc

@@ -168,6 +168,7 @@ $Method BOOL .match_body(ENUM {req_body, bereq_body, resp_body } which,
     INT limit=0, INT limit_recursion=0)
 
 .. _multi segment matching: https://pcre.org/current/doc/html/pcre2partial.html#SEC4
+
 Description
 	Like `xregex.match()`_, except that it operates on the named body.