==== Observed issue ====
Deploying the lttng-www site fails with the following broken link:
```
urlname;parentname;base;result;warningstring;infostring;valid;url;line;column;name;dltime;size;checktime;cached;level;modified
/man/1/lttng-ust/v2.13;http://localhost:10000/man/8/lttng-sessiond/v2.13/;;404
Not
Found;;;False;http://localhost:10000/man/1/lttng-ust/v2.13;730;8;lttng-ust(1);-1;160;3.
2490103244781494;0;3;
```
==== Cause ====
LTTng-UST does not ship a man page in section 1[1].
==== Solution ====
Correct the lttng-ust man page references in `lttng-sessiond.8.txt`.
==== Know drawbacks ====
None.
==== References ====
[1]: https://github.com/lttng/lttng-ust/tree/
5cc8729236a95d784e9561abbcb93a0fce90890c/doc/man
Change-Id: If697be273a9c4db38a7723adc469f45818bad355
Signed-off-by: Kienan Stewart <kstewart@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
`LTTNG_UST_APP_PATH`::
The directory path in which to look for listening sockets as a tracee.
+
-See man:lttng-ust(1) for more details.
+See man:lttng-ust(3) for more details.
`LTTNG_UST_CTL_PATH`::
The directory path in which listening sockets for UST applications are opened.
`LTTNG_UST_ALLOW_BLOCKING`::
Allow the sessiond to operate as a tracee in blocking mode.
+
-See man:lttng-ust(1) for more details. lttng-sessiond will refuse to start as a
+See man:lttng-ust(3) for more details. lttng-sessiond will refuse to start as a
tracee in blocking mode if neither `LTTNG_UST_APP_PATH` nor `LTTNG_UST_CTL_PATH`
are set, or if both `LTTNG_UST_APP_PATH` and `LTTNG_UST_CTL_PATH` are set to the
same value.