Add captions to figures

[lttng-docs.git] / contents / using-lttng / controlling-tracing / lttng-live.md

diff --git a/contents/using-lttng/controlling-tracing/lttng-live.md b/contents/using-lttng/controlling-tracing/lttng-live.md
index 657fde432d2aead2f34f88be166cf395dcc135c0..d67c2d1d461ca835e717524e586ac31cd46a4073 100644 (file)
--- a/contents/using-lttng/controlling-tracing/lttng-live.md
+++ b/contents/using-lttng/controlling-tracing/lttng-live.md
@@ -17,9 +17,13 @@ As trace data is sent over the network to a relay daemon by a (possibly
 remote) consumer daemon, a _tee_ is created: trace data is recorded to
 trace files _as well as_ being transmitted to a connected live viewer:
 
-<div class="img img-100">
+<figure class="img img-100">
 <img src="/images/docs26/lttng-live.png" alt="LTTng live">
-</div>
+<figcaption>
+    The relay daemon creates a <em>tee</em>, forwarding the trace data
+    to both trace files and a live viewer.
+</figcaption>
+</figure>
 
 In order to use this feature, a tracing session must created in live
 mode on the target system: