[Minor] Add lua_parsers to docs

doc/Makefile

@@ -21,7 +21,7 @@ lua-dirs:
 lua-doc: lua-dirs rspamd_regexp rspamd_ip rspamd_config rspamd_task ucl rspamd_http rspamd_trie \
 	rspamd_resolver rspamd_redis rspamd_upstream_list rspamd_expression rspamd_mimepart rspamd_logger rspamd_url \
 	rspamd_tcp rspamd_mempool rspamd_html rspamd_util rspamd_sqlite3 rspamd_cryptobox rspamd_map \
-	lua_redis lua_util lua_maps lua_clickhouse lua_selectors rspamd_udp rspamd_text lua_mime
+	lua_redis lua_util lua_maps lua_clickhouse lua_selectors rspamd_udp rspamd_text lua_mime rspamd_parsers
 
 lua_redis:
 	$(LLUADOC) < ../lualib/lua_redis.lua > markdown/lua/lua_redis.md
@@ -86,4 +86,6 @@ rspamd_map: ../src/lua/lua_map.c
 rspamd_udp: ../src/lua/lua_udp.c
 	$(LUADOC) < ../src/lua/lua_udp.c > markdown/lua/rspamd_udp.md
 rspamd_text: ../src/lua/lua_text.c
-	$(LUADOC) < ../src/lua/lua_text.c > markdown/lua/rspamd_text.md
+	$(LUADOC) < ../src/lua/lua_text.c > markdown/lua/rspamd_text.md
+rspamd_parsers: ../src/lua/lua_parsers.c
+	$(LUADOC) < ../src/lua/lua_parsers.c > markdown/lua/rspamd_parsers.md

src/lua/lua_parsers.c

@@ -25,12 +25,12 @@
 #include "lua_parsers.h"
 
 /***
- * @module rspamd_util
+ * @module rspamd_parsers
  * This module contains Lua-C interfaces to Rspamd parsers of different kind.
  */
 
 /***
- * @function util.tokenize_text(input[, exceptions])
+ * @function parsers.tokenize_text(input[, exceptions])
  * Create tokens from a text using optional exceptions list
  * @param {text/string} input input data
  * @param {table} exceptions, a table of pairs containing <start_pos,length> of exceptions in the input
@@ -268,7 +268,7 @@ lua_parsers_parse_mail_address (lua_State *L)
 		}
 		else {
 			pool = rspamd_mempool_new (rspamd_mempool_suggest_size (),
-					"lua util", 0);
+					"lua parsers", 0);
 			own_pool = TRUE;
 		}