fix more docs

docs/ares_dns_mapping.3

@@ -133,28 +133,28 @@ defined by RFC 1035. Can use \fIares_expand_string(3)\fP until buffer is consume
 
 .B ares_svcb_param_t -
 SVCB (and HTTPS) RR known parameters as returned by \fIares_dns_opt_get_datatype(3)\fP
-with \fIARES_RR_SVCB_PARAMS\fB or \fIARES_RR_HTTPS_PARAMS\fP:
+with \fIARES_RR_SVCB_PARAMS\fP or \fIARES_RR_HTTPS_PARAMS\fP:
 .RS 4
 .B ARES_SVCB_PARAM_MANDATORY
-- Mandatory keys in this RR (RFC 9460 Section 8). Dataype: \fIARES_OPT_DATATYPE_U16_LIST\fP
+- Mandatory keys in this RR (RFC 9460 Section 8). Datatype: \fIARES_OPT_DATATYPE_U16_LIST\fP
 .br
 .B ARES_SVCB_PARAM_ALPN
-- Additional supported protocols (RFC 9460 Section 7.1). Dataype: \fIARES_OPT_DATATYPE_STR_LIST\fP
+- Additional supported protocols (RFC 9460 Section 7.1). Datatype: \fIARES_OPT_DATATYPE_STR_LIST\fP
 .br
 .B ARES_SVCB_PARAM_NO_DEFAULT_ALPN
-- No support for default protocol (RFC 9460 Section 7.1). Dataype: \fIARES_OPT_DATATYPE_NONE\fP
+- No support for default protocol (RFC 9460 Section 7.1). Datatype: \fIARES_OPT_DATATYPE_NONE\fP
 .br
-.B ARES_SVCB_PARAM_PORT. Dataype: \fIARES_OPT_DATATYPE_U16\fP
-- Port for alternative endpoint (RFC 9460 Section 7.2)
+.B ARES_SVCB_PARAM_PORT
+- Port for alternative endpoint (RFC 9460 Section 7.2). Datatype: \fIARES_OPT_DATATYPE_U16\fP
 .br
-.B ARES_SVCB_PARAM_IPV4HINT. Dataype: \fIARES_OPT_DATATYPE_INADDR4_LIST\fP
-- IPv4 address hints (RFC 9460 Section 7.3)
+.B ARES_SVCB_PARAM_IPV4HINT
+- IPv4 address hints (RFC 9460 Section 7.3). Datatype: \fIARES_OPT_DATATYPE_INADDR4_LIST\fP
 .br
 .B ARES_SVCB_PARAM_ECH
 - RESERVED (held for Encrypted ClientHello)
 .br
-.B ARES_SVCB_PARAM_IPV6HINT. Dataype: \fIARES_OPT_DATATYPE_INADDR6_LIST\fP
-.br IPv6 address hints (RFC 9460 Section 7.3)
+.B ARES_SVCB_PARAM_IPV6HINT.  IPv6 address hints (RFC 9460 Section 7.3). Datatype: \fIARES_OPT_DATATYPE_INADDR6_LIST\fP
+.br
 
 .RE
 

docs/ares_dns_rr.3

@@ -618,7 +618,7 @@ value for most of these functions.
 \fIares_dns_record_rr_get(3)\fP will return the requested resource record
 pointer or NULL on failure (misuse).
 
-\fIares_dns_rr_get_opt_by_id(3)\fP will return ARES_TRUE if the option was
+\fIares_dns_rr_get_opt_byid(3)\fP will return ARES_TRUE if the option was
 found, otherwise ARES_FALSE if not found (or misuse).
 
 .SH AVAILABILITY