more .adoc markup fixes.

This is mostly mechanical-ish fixups to adjust markup style
for cross references. A bit of care and feeding needed, so
we haven't finished the list, but this gets a significant chunk
of them.

1 files changed, 13 insertions, 13 deletions

diff --git a/docs/man/nng_ctx_getopt.3.adoc b/docs/man/nng_ctx_getopt.3.adoc
index 2ae8b992..daba5e59 100644
--- a/docs/man/nng_ctx_getopt.3.adoc
+++ b/docs/man/nng_ctx_getopt.3.adoc
@@ -41,9 +41,9 @@ NOTE: These functions are deprecated.  Please see xref:nng_ctx_get.3.adoc[nng_ct
 
 (((options, context)))
 The `nng_ctx_getopt()` functions are used to retrieve option values for
-the <<nng_ctx.5#,context>> _ctx_.
+the xref:nng_ctx.5.adoc[context] _ctx_.
 The actual options that may be retrieved in this way vary.
-A number of them are documented in <<nng_options.5#,nng_options(5)>>.
+A number of them are documented in xref:nng_options.5.adoc[nng_options(5)].
 
 NOTE: Context options are protocol specific.
 The details will be documented with the protocol.
@@ -85,7 +85,7 @@ This function is for options which take an integer (`int`).
 The value will be stored at _ivalp_.
 
 `nng_ctx_getopt_ms()`::
-This function is used to retrieve time <<nng_duration.5#,durations>>
+This function is used to retrieve time xref:nng_duration.5.adoc[durations]
 (such as timeouts), stored in _durp_ as a number of milliseconds.
 (The special value ((`NNG_DUR_INFINITE`)) means an infinite amount of time, and
 the special value ((`NNG_DUR_DEFAULT`)) means a context-specific default.)
@@ -96,9 +96,9 @@ typically for buffer sizes, message maximum sizes, and similar options.
 
 `nng_ctx_getopt_string()`::
 This function is used to retrieve a string into _strp_.
-This string is created from the source using `<<nng_strdup.3#,nng_strdup()>>`
+This string is created from the source using xref:nng_strdup.3.adoc[`nng_strdup()`]
 and consequently must be freed by the caller using
-`<<nng_strfree.3#,nng_strfree()>>` when it is no longer needed.
+xref:nng_strfree.3.adoc[`nng_strfree()`] when it is no longer needed.
 
 `nng_ctx_getopt_uint64()`::
 This function is used to retrieve a 64-bit unsigned value into the value
@@ -123,11 +123,11 @@ These functions return 0 on success, and non-zero otherwise.
 == SEE ALSO
 
 [.text-left]
-<<nng_ctx_setopt.3#,nng_ctx_setopt(3)>>,
-<<nng_strdup.3#,nng_strdup(3)>>,
-<<nng_strerror.3#,nng_strerror(3)>>,
-<<nng_strfree.3#,nng_strfree(3)>>,
-<<nng_duration.5#,nng_duration(5)>>,
-<<nng_ctx.5#,nng_ctx(5)>>,
-<<nng_options.5#,nng_options(5)>>,
-<<nng.7#,nng(7)>>
+xref:nng_ctx_setopt.3.adoc[nng_ctx_setopt(3)],
+xref:nng_strdup.3.adoc[nng_strdup(3)],
+xref:nng_strerror.3.adoc[nng_strerror(3)],
+xref:nng_strfree.3.adoc[nng_strfree(3)],
+xref:nng_duration.5.adoc[nng_duration(5)],
+xref:nng_ctx.5.adoc[nng_ctx(5)],
+xref:nng_options.5.adoc[nng_options(5)],
+xref:nng.7.adoc[nng(7)]