Update readme to document opt dep on numa

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/README.md b/README.md
index daf83f111892b52167d3aaccc283a6ed75914f67..ff491701485271c069e691cf4967ba5fc296e2d6 100644 (file)
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ Prerequisites
 -------------
 
 LTTng-UST depends on [liburcu](http://liburcu.org/) v0.7.2 at build and
-run times. It also depends on libnuma.
+run times. It also optionally depends on libnuma.
 
 
 Building