Fix: add small detail to enable-channel man page

(close #192)

Signed-off-by: David Goulet <dgoulet@efficios.com>

diff --git a/doc/man/lttng.1 b/doc/man/lttng.1
index b4ea330f6e475cd796bfa695d3b3a020368d1982..654be5ef5ee360ecd1879c96694bd37238b2e09f 100644 (file)
--- a/doc/man/lttng.1
+++ b/doc/man/lttng.1
@@ -249,6 +249,8 @@ If NAME is omitted, the session name is taken from the .lttngrc file.
 .nf
 Enable tracing channel
 
+To enable event, you must first enable a channel which contains event(s).
+
 If \fB\-s, \-\-session\fP is omitted, the session name is taken from the .lttngrc
 file.
 .fi